Barnet Planning Portal: Search, Login, Map and Applications
Use this guide to search Barnet planning applications online, use Public Access, register to comment, track alerts, check the map route, understand planning permission and submit a stronger application without avoidable validation problems.
The main route is simple: Barnet Public Access is for existing planning applications, comments, appeals, documents, alerts and past records. Planning Portal is for creating and submitting a new planning application.
Quick answer: use Barnet Public Access to search and view Barnet planning applications, make comments, track progress, receive alerts and find past applications. You need a Public Access account to comment or object, and that login is different from Barnet MyAccount.
Use Planning Portal when you want to submit a new planning application, lawful development certificate, prior approval or similar planning form. Before you upload, check Barnet’s local requirements because missing plans, wrong scale, no scale bar, “Do not scale” wording, BNG, fire, flood, tree or heritage information can delay validation.
Barnet Public Access vs Planning Portal: Use the Right System
Many users search “Barnet planning portal” but need different tools. Public Access is the local register. Planning Portal is the national application submission service.
| Your task | Correct route | What to do next | Common mistake |
|---|---|---|---|
| Search Barnet planning applications | Barnet Public Access | Search by reference, address, postcode, date, property, weekly list or map route. | Using Planning Portal to search a local case. |
| Comment or object | Public Access account | Register or log in, open the application and add your comment in the comments section. | Using Barnet MyAccount instead of Public Access. |
| Track progress or get alerts | Public Access account | Track a specific application or set alerts for applications and appeals in your area. | Only checking once and missing revised drawings or appeal updates. |
| Submit a new planning application | Planning Portal | Prepare validation documents, upload PDFs and pay the application fee. | Thinking Public Access starts a new application. |
| Check map/designation issues | Barnet WebMap, OpenBarnet and policies map | Check conservation areas, Article 4, TPOs, flood, Green Belt, Metropolitan Open Land and growth areas. | Using a map screenshot as a planning application plan. |
SERP and Official Source Audit: What This Refresh Fixes
Thin search results usually give a link but not the micro-steps. This page turns Barnet’s official source details into practical instructions.
Primary intent preserved
The page covers Barnet planning portal search, login, map, planning applications, planning permission and online application tasks without stuffing exact-match phrases.
Official checklists converted
Barnet’s validation notes are converted into real checks for file format, file size, scale bars, drawing numbers, A3 plans, metric dimensions, BNG, fire and local evidence.
Local Barnet detail added
The article includes Article 4 HMO rules, conservation areas, Hampstead Garden Suburb, Golders Green, Mill Hill, Edgware, Colindale, Green Belt, Metropolitan Open Land and London Plan triggers.
Search Barnet Planning Applications Online Without Guessing
Use Public Access when you need a current or past planning application, appeal, enforcement record, submitted drawing, decision notice, planning condition or public comment.
Start with the reference number
Use the reference from a site notice, neighbour letter, agent email, weekly list, decision notice, committee agenda or planning appeal document.
If no reference, keep the search short
Try one postcode, one street name, one address line, building name, applicant name or a single proposal word such as extension, loft, dormer, flat, tree, sign, outbuilding or conversion.
Use the right search mode
Use simple search for a fast lookup, advanced search for filters, property search for one address, weekly list for new cases and map search for sites where the address is unclear.
Open the full record
Check status, important dates, documents, related cases, comments, consultee responses, committee status, decision notice, appeal status and condition discharge applications.
Save the useful details
Copy the application reference, address, proposal, case type, latest revision date, consultation date, decision date and condition numbers before you comment, buy or build.
| Search mode | Best use | Micro-tip |
|---|---|---|
| Simple search | Reference, postcode, keyword or one address line. | Use fewer words if the first search fails. |
| Advanced search | Application type, ward, status, decision, date range and proposal filters. | Broaden the date range before assuming no result exists. |
| Property search | Finding records attached to one property or address. | Use address fields, not proposal wording. |
| Map search | Corner plots, open land, estate land, unclear sites and neighbouring schemes. | Check the red-line site, not only the nearest map pin. |
| Weekly list | Recent valid applications and decisions. | Useful when you heard about a new application but do not have the reference yet. |
Barnet Planning Portal Login: Public Access Is Not MyAccount
Barnet says you must register for or log into a Public Access account to comment or object. This login is different from Barnet MyAccount.
When login is needed
- Making a planning comment or objection online.
- Tracking an application you are interested in.
- Getting alerts for planning applications or appeals in your area.
- Saving searches and managing tracked records.
- Checking how many comments have been made about an application.
When login is not the issue
- Searching and viewing many public records.
- Submitting a new application through Planning Portal.
- Fixing a Planning Portal payment problem.
- Finding whether planning permission is needed.
- Viewing Barnet policy maps and open-data layers.
Barnet Planning Portal Map, OpenBarnet and Planning Constraint Checks
Map tools solve different problems. Public Access map search helps find application records. Barnet WebMap and OpenBarnet help check policy/designation layers before you apply.
Public Access map search
Use this when you know the location but not the application reference or exact address. It is useful for corner plots, estate land, garages, rear gardens, school sites, places of worship and high-street shopfronts.
- Zoom into the site and nearby roads.
- Open the application from the correct plot.
- Check related cases and revised documents.
- Confirm the record type: application, appeal or enforcement.
Barnet WebMap and OpenBarnet
Use map layers before you apply. Barnet sources include policy/designation data such as Green Belt, Metropolitan Open Land, growth areas, town centres, conservation areas and Tree Preservation Order information.
- Check conservation area boundaries.
- Check Article 4 Direction areas.
- Check TPO and protected tree layers.
- Check Green Belt and Metropolitan Open Land.
- Check growth areas such as Colindale and Mill Hill East where relevant.
Read These Documents Before You Comment, Buy or Build
The proposal summary is not enough. The important detail is usually in the uploaded drawings, reports, public comments and decision notice.
| Document | Why it matters | Micro-check |
|---|---|---|
| Application form | Shows applicant, site, proposal, ownership and application type. | Check the proposal wording matches the plans and current site use. |
| Location plan | Shows the application site in context. | Check red line, blue line, road names, north point and whether all access land is included. |
| Site/block plan | Shows the proposal in relation to boundaries and neighbouring sites. | Check parking, refuse, trees, access, boundary distance, landscaping and levels. |
| Floor plans and elevations | Show height, window positions, roof changes, dormers, extensions and materials. | Check existing and proposed drawings match each other and have revision numbers. |
| Heritage, tree, flood, BNG or fire reports | Explain technical impacts and mitigation. | Check whether the report matches the latest site plan and proposal. |
| Decision notice and conditions | Shows approval/refusal and legal restrictions. | Read every condition before assuming work can start. |
Comment, Object or Support a Barnet Planning Application
Barnet decides applications using the Local Plan, government guidance and material planning considerations. Write a planning-focused comment, not a private dispute statement.
Open the newest plans first
Check whether revised drawings have replaced the first submission. Comments on old plans can miss the current proposal.
Register with Public Access
Use a Public Access account, not Barnet MyAccount, then add your comment or objection to the comments section.
Use short planning headings
Use headings such as design, daylight, privacy, parking, highway safety, trees, heritage, noise, refuse, fire access, flood risk, amenity or planning policy.
Add evidence where possible
Quote drawing numbers, distances, window positions, parking observations, tree locations, policy conflict or photographs where relevant.
Submit before decision
Do not wait for committee rumours. Submit clear written comments through the live application record while the case is open.
| Material planning issues | Usually weak or non-planning issues |
|---|---|
| Design, layout, scale, massing, density and materials | Loss of property value |
| Privacy, outlook, daylight, sunlight and overbearing impact | Loss of private view by itself |
| Traffic, parking, highway safety, servicing and access | Boundary ownership disputes |
| Noise, refuse, odour, air quality and neighbour amenity | Applicant motives or personal criticism |
| Conservation areas, listed buildings, trees, ecology and flood risk | Party wall, covenant or private lease matters |
Before You Comment: Barnet Planning Privacy Rules
Planning comments are public. Barnet’s privacy notice says planning comments are normally published online, and the full text of your comment may be visible.
What Barnet may publish
- Name of the person applying for planning permission.
- Address of the application site.
- Public comments received on planning applications.
- Comments from amenity groups and statutory consultees.
- Planning documents needed for the statutory register.
What you should avoid typing
- Personal phone number inside the comment body.
- Email address inside the comment body.
- Medical, financial or family details.
- Neighbour personal allegations.
- Information you would not want public at large to see.
Track Barnet Planning Applications and Get Area Alerts
A Public Access account can help you monitor one case and wider local activity.
Track one application
Use this for a specific case where you need to watch documents, comments, committee status, decision, appeal or condition changes.
Set local alerts
Use alerts for applications and appeals in your area. This helps you notice new cases, not only updates to one existing application.
Still check manually
Alerts are useful, but for urgent neighbour, committee, appeal or legal matters, manually re-open the record near deadlines.
Barnet Planning Permission Search: Check Before You Apply
Barnet warns that if you carry out work without needed permission, you may be forced to put things back. Check permission before starting work or changing use.
| Situation | Best route | What to check |
|---|---|---|
| House extension or outbuilding | Barnet “Do I need permission?” tool and Planning Portal permitted-development guidance. | Check conservation areas, Article 4, listed status, previous conditions and flats/maisonettes. |
| Larger home extension | Prior approval route where eligible. | No development can start until the correct written/expiry route applies. |
| Change of use to small HMO | Planning permission route because Barnet has a borough-wide HMO Article 4 Direction. | C3 to C4 change of use requires planning permission from 29 May 2016. |
| Listed building or conservation area | Specialist heritage check and possibly listed building consent/planning permission. | Internal and external works can need consent. |
| Need formal proof | Lawful Development Certificate through Planning Portal. | Use for formal confirmation that existing or proposed works are lawful. |
Apply for Barnet Planning Permission Without Delay
Barnet says the easiest way to submit a planning application is online through the Planning Portal. Other routes such as email or post may carry administrative charges and can be slower.
Check whether permission is needed
Use Barnet’s tool and check permitted development, Article 4, conservation areas, listed building consent, prior approval and lawful development certificate routes.
Consider pre-application advice
Use pre-application advice where design, policy, heritage, tree, transport, BNG, fire, neighbour or validation issues could be costly later.
Choose the correct application type
Householder, full planning, outline, reserved matters, condition discharge, Section 73, non-material amendment, listed building consent, advertisement consent and LDC routes need different evidence.
Prepare documents before upload
Complete the form, ownership certificate, fee, location plan, site/block plan, elevations, floor plans, roof plans, statements and technical reports where triggered.
Use PDF files under the limit
Barnet says Planning Portal electronic submissions should be PDF, have a file name, be no larger than 20MB and include a scale bar.
Barnet Validation and Drawing Rules That Stop Invalid Applications
Validation is the first gate. It does not mean approval; it means Barnet has enough correct information to register and assess the application.
| Requirement | Official meaning | Applicant action |
|---|---|---|
| Correct form | Different application types require different forms and data. | Choose the right form before starting drawings. |
| Ownership certificate | Certificate A, B, C or D and notices where required. | Check land ownership, leaseholder/tenant interests and access land. |
| Location plan | Ordnance Survey plan at 1:1250 showing property in surroundings, red boundary, blue ownership, road names and north direction. | Do not crop too tightly; show road context and full access to highway. |
| Drawings | Plans should be A3, metric, titled, numbered, and include a scale bar. | Use consistent existing/proposed drawings and clear revision numbers. |
| No “Do not scale” | Barnet’s guidance says plans must not say “Do not scale”. | Remove the note where it prevents planning assessment from scaling drawings. |
| Planning Portal files | PDF format, file name, scale bar and under 20MB. | Compress large files and name them logically before upload. |
Common invalid triggers
- Wrong application form or incomplete form.
- Missing ownership certificate or notice.
- Wrong or missing fee.
- Location plan lacks red/blue boundary.
- Plans missing scale bar or drawing number.
- Plans say “Do not scale”.
- Missing BNG, fire, flood, tree, heritage or transport evidence.
- File too large or poorly named.
Fast pre-submit fix
- Open the application-type checklist.
- Check conservation, listed building, Article 4 and TPO layers.
- Check BNG, fire and flood triggers.
- Use A3 metric drawings where required.
- Add titles, drawing numbers and scale bars.
- Keep each PDF below 20MB.
- Make file names readable.
- Pay the correct fee before expecting validation.
Barnet Local Planning Checks Generic Guides Miss
Barnet is a London borough with dense suburban areas, town centres, conservation areas, Green Belt, Metropolitan Open Land and growth areas. Your address matters.
Colindale and Mill Hill East growth areas
Major and mixed-use schemes can interact with growth-area policies, infrastructure needs, transport, open space and London Plan requirements.
Green Belt and Metropolitan Open Land
North Barnet, Totteridge, Arkley and edge-of-borough sites may need careful policy checks before any assumption about development potential.
Conservation and heritage areas
Finchley, Golders Green, Hampstead Garden Suburb, Hendon, Mill Hill, Monken Hadley, Totteridge and other areas have special controls and character appraisals.
Flats, HMOs and conversions
Flats, maisonettes and conversion projects often do not follow householder rules. HMO changes can need permission because of the borough-wide Article 4 Direction.
Parking, cycle and refuse storage
Many Barnet schemes turn on parking layout, EV charging, cycle storage, refuse collection, servicing and highway safety.
Urban greening and biodiversity
London Plan and Barnet requirements can trigger BNG, Urban Greening Factor, tree, ecology and landscape evidence depending on the proposal.
Article 4, Conservation Areas and Protected Trees in Barnet
Barnet has several local restrictions that can turn a normally permitted project into a planning application.
HMO Article 4 Direction
From 29 May 2016, planning permission is required anywhere in Barnet for change of use from a dwelling house, Use Class C3, to a small HMO, Use Class C4.
- Check before converting a family house into shared accommodation.
- Do not rely only on national permitted-development rules.
- Consider parking, amenity, waste, noise and room standards early.
Conservation area and tree controls
Barnet lists conservation areas including College Farm, Finchley Church End, Finchley Garden Village, Golders Green, Hampstead Garden Suburb, Hendon, Mill Hill, Monken Hadley, Totteridge, Watling Estate and Wood Street.
- Read the character appraisal before designing visible changes.
- Check if Article 4 directions apply.
- Check protected tree layers before pruning or building near trees.
- Consider listed building consent where relevant.
BNG, Fire Safety, Flood Risk and London Plan Triggers
Barnet is a London planning authority, so some applications also interact with London Plan policies, GLA data requirements and fire safety guidance.
| Topic | When it may matter | Prepare this before submission |
|---|---|---|
| Biodiversity Net Gain | Relevant major, minor and outline applications unless exempt. | Application-form BNG section, evidence, metric calculation tool and exemption evidence if claimed. |
| Fire statement | Relevant buildings, development of existing relevant buildings or development within the curtilage of a relevant building. | Fire statement on the correct Secretary of State form where required. |
| Flood risk and drainage | Flood-risk sites, basement works, larger development or drainage-sensitive proposals. | Flood Risk Assessment, drainage strategy, SuDS evidence and utilities/sewerage information where required. |
| Urban Greening Factor | London Plan relevant development, especially larger or major schemes. | Landscape, greening, biodiversity and habitat information consistent with drawings. |
| Transport, parking and EV | Parking, access, servicing, cycle storage, highway impact or new units. | Transport note, parking plan, cycle/refuse details and EV provision where triggered. |
Pre-Application Advice, Fast Track and When It Is Worth It
Barnet’s optional pre-application advice can identify policy issues, survey needs, design changes and validation risks before you submit.
Householder advice
Useful where a project involves heritage, Green Belt, conservation area, neighbour impact, unusual roof form, trees or previous refusal.
Minor and major development
Useful for new units, commercial floorspace, HMOs, replacement dwellings, mixed-use schemes and complex redevelopment sites.
Fast Track services
Fast Track is optional and charges are in addition to application or pre-application fees. Use the live fee page before budgeting.
Planning Committee, Speaking and Appeals in Barnet
Most planning comments should be submitted in writing first. Committee speaking, call-in and appeals have separate rules.
Speaking at committee
If you made a written representation and the application goes to committee, Barnet says you can request to speak. Requests must be made to the relevant planning case officer by 10am, three working days before the meeting.
- Submit your written comment first.
- Watch for committee notification.
- Use the application number to identify the committee item.
- Keep spoken points short and planning-focused.
Appeals
Applicants can appeal refusals, non-determination or some conditions. Third parties do not normally have a right to appeal just because they disagree with an approval.
- Read the decision notice.
- Check refusal reasons or conditions.
- Follow Planning Inspectorate instructions.
- Remember application-stage comments may be forwarded if there is an appeal.
Report a Barnet Planning Breach Only After Checking History
Barnet says many reports are about works that are already authorised or do not need permission due to permitted development rights. Search planning history before reporting.
| Can be enforcement | Usually not planning enforcement | Evidence to prepare |
|---|---|---|
| Extension, outbuilding or fence needing permission | Boundary ownership dispute | Address, photos, dates, dimensions and why permission appears missing. |
| Change of use without permission | Applicant motives or personal behaviour | Use evidence, frequency, hours, users and planning harm. |
| Breach of planning condition | Party wall or covenant issue | Decision notice, condition number and observed breach. |
| Works to protected trees or listed buildings | General construction inconvenience | Asset status, photos, dates and description of works. |
Barnet Planning Portal Problems: Search, Login and Document Fixes
Many “portal problems” are caused by the wrong login, too much search text, missing cookies, old records or opening the wrong record type.
| Problem | Likely reason | Try this first |
|---|---|---|
| No search result | Reference typo, address mismatch or date filter too narrow. | Use reference only, postcode only, one street word, property search or map search. |
| Cannot comment | Not logged into Public Access or application not open for comments. | Register/log in to Public Access and check the case status. |
| Wrong login | Using Barnet MyAccount instead of Public Access. | Return to Public Access and choose register/login there. |
| Documents look missing | Historic record, restricted information or wrong tab. | Open all document categories and related cases before contacting planning. |
| Planning Portal upload fails | File size, format, name or account issue. | Use PDF, reduce file size below 20MB, name files clearly and check Planning Portal help. |
| Need old planning history | Public Access may not show every old document. | Use Barnet planning search route and local land charges/property-search routes where legal certainty matters. |
Related UKPlanningPortal Links Used Naturally
These internal links support the same planning-search journey. They are not random exact-match anchors.
Official Barnet Planning Links by User Task
Open the official link only after choosing the task. Keep your application reference, address, postcode, screenshot, plan name or Planning Portal reference ready.
Independent guide note: this page helps you choose the correct Barnet planning route. Always verify live records, comments, fees, forms, validation requirements, map layers and deadlines on official Barnet, GOV.UK or Planning Portal pages before acting.
Barnet Planning Portal FAQs
Where do I search Barnet planning applications?
Use Barnet Public Access. Search by planning reference, address, postcode, date, keyword, property search, map search, weekly list or advanced filters.
Is Barnet planning applications online search free?
Yes. You can search and view many Barnet planning application records online for free through Public Access. Some formal property-history or copy services may involve separate council routes or fees.
Do I need a Barnet planning portal login to search?
No. You can search and view many records without logging in. You need a Public Access account to comment, track applications, save searches and receive alerts.
Is Barnet Public Access the same as Barnet MyAccount?
No. Barnet states that the Public Access account used for planning comments is different from MyAccount.
What is Barnet planning portal map search for?
Map search helps when you know the location but not the reference or exact address. It is useful for corner plots, estate land, open land, rear gardens, schools, garages and neighbouring schemes.
Are Barnet planning comments public?
Yes. Barnet’s privacy information says planning comments are normally published online. Email addresses and phone numbers are redacted, but users should avoid typing sensitive personal details into the comment body.
How do I check if I need planning permission in Barnet?
Use Barnet’s “Do I need planning permission?” tool, Planning Portal permitted-development guidance, and check conservation areas, Article 4 Directions, listed building status, previous conditions and property history.
What is Barnet’s HMO Article 4 Direction?
From 29 May 2016, planning permission is required anywhere in Barnet for change of use from a dwelling house, Use Class C3, to a small HMO, Use Class C4.
Why might my Barnet planning application be invalid?
Common reasons include the wrong form, missing fee, missing ownership certificate, incorrect location plan, no red or blue line, missing scale bar, plans marked “Do not scale”, missing drawing number, or missing BNG, fire, flood, tree or heritage evidence.
What is the Planning Portal used for in Barnet?
The Planning Portal is used to create and submit new planning applications, lawful development certificates, prior approvals and other planning forms. It is not the same as Barnet Public Access, which is used to search existing records.