Kingston Planning Portal: Search, Applications & Permission
Use this guide to search Kingston planning applications, read plans and decision documents, comment during the consultation period, save alerts, check planning permission and prepare a stronger application before paying a fee.
It is written for homeowners, neighbours, buyers, agents and small developers using the Royal Borough of Kingston upon Thames planning register, planning maps, validation PDFs, Planning Portal and local Kingston constraints.
Quick answer: the Kingston planning portal normally means the Royal Borough of Kingston upon Thames Planning Register. Use it to search current and past planning applications, appeals and enforcements by reference number, keyword, postcode or one line of an address. Use Kingston’s application guidance and the national Planning Portal when you are submitting a new application.
For comments, Kingston says the consultation period lasts 21 days and comments must be in writing with your name and address. For applications, use the current validation local list before uploading because missing documents, wrong drawings, unpaid fee or missing local-list evidence can delay validation.
Start With the Right Kingston Planning Route
The phrase “Kingston planning portal” can mean several different actions. Pick the route below before opening the official website.
I want to find a planning application
Use the Planning Register. Search by reference number first, then postcode, single address line, road, applicant or keyword. Use “Current”, “Decided” or “All” status filters.
I want to comment or object
Find the application, check the closing date and click “Make a comment”. Choose Object, Support or Neutral and keep your points to material planning considerations.
I want to alter my home
Check whether planning permission is required. Article 4 directions, conservation areas, listed buildings, flood zones, trees and previous conditions can change the answer.
I want to apply
Kingston asks applicants to submit electronically through the Planning Portal where possible. Use the validation local list and application type checklist before upload.
I need the planning map
Use Kingston planning maps for adopted policies, heritage information, Tree Preservation Orders and Article 4 directions before relying on permitted development.
I suspect a breach
Search planning history first, then use the breach route if work, use, condition compliance or unauthorised development appears to be a planning enforcement matter.
Search Kingston Planning Applications in the Right Order
A good search avoids missed applications. Use the exact reference if you have one, then broaden gradually.
Start with the application reference
Use the reference from a site notice, neighbour letter, agent email, weekly list, decision notice or appeal document. Do not add extra words around the reference.
Use simple search for clean details
Kingston’s simple search can use keyword, application reference, postcode or a single line of an address. Keep the query short, such as “KT1 1EU”, “rear extension” or the first address line.
Choose the right status
Select “Current” for live consultation cases, “Decided” for past applications, or “All” when you are checking full planning history.
Use advanced search for messy results
Advanced search is useful for ward, parish, conservation area, decision status, application type, development type, applicant name or agent name.
Open the case, not just the result row
Read the summary, important dates, documents, public comments, related cases and decision details before commenting, buying or starting work.
Planning Applications Map, Property Search and Weekly Lists
The Kingston council planning portal is not only a simple search box. Use the deeper search modes when the address is unclear or you want to monitor an area.
| Search route | Best for | Micro-step |
|---|---|---|
| Simple search | Known reference, postcode, keyword or one address line. | Use Current, Decided or All status filter before searching. |
| Property or street search | Full property history and site-specific context. | Check current and historical applications, ward/parish information, constraints and OS map location. |
| Advanced search | Filtering by ward, parish, conservation area, decision, application type or agent. | Use when one road has many applications or the application type matters. |
| Weekly or monthly list | Newly validated or decided applications in a period. | Select ward or parish, choose the week/month and choose validated or decided. |
| Map search | Land parcels, schools, estates, parks, corner plots and unclear addresses. | Zoom to the site and check nearby applications rather than one address only. |
What to Open Before You Comment, Buy or Build
Do not rely only on the proposal description. The useful information is normally in the documents, decision notice, related cases and consultation responses.
Location plan
Check the red-line boundary, blue ownership boundary, access route, pavement, garden land, parking and whether the land needed for the works is included.
Existing and proposed drawings
Compare floor plans, elevations, sections, roof plans and site plans. Check revision numbers so you do not comment on an old drawing.
Reports and statements
Look for planning statements, heritage, trees, ecology, biodiversity, drainage, flood risk, daylight/sunlight, transport, noise and sustainability evidence.
Consultation comments
Read neighbour comments and consultee responses. They may point to highway safety, trees, heritage, flood risk or design issues you missed.
Officer report and decision notice
The decision notice tells you the formal outcome, conditions and approved plan numbers. The officer report explains the planning balance.
S106 and CIL records
Some S106 and CIL documents are available through Kingston’s self-service database. Use it for developer contribution and legal agreement checks.
Comment, Object or Support Without Wasting Your Representation
Kingston calls comments on an application a representation. Strong comments focus on planning merits and use evidence from the plans.
Check the consultation deadline
The consultation period lasts 21 days. Open the application and check the closing date before writing a long objection.
Open the case and click “Make a comment”
Use simple or advanced search, open the application, check details and use the “Make a comment” button in the top right.
Select your position
Choose Member of public, then Object, Support or Neutral. Select your reason and add written comments.
Use planning reasons
Kingston can consider issues such as highway safety, flood risk, design, noise, light, scale, archaeology, sustainability, nature conservation, privacy, trees, wildlife and parking.
Include your name and address
Kingston says comments must be in writing and include your name and address. Anonymous comments cannot be taken into account.
| Useful material planning matters | Usually weak or not accepted |
|---|---|
| Highway safety, parking, access and visibility | Loss of property value |
| Flood risk, drainage design and sustainable drainage | Private drainage or structural matters controlled elsewhere |
| Appearance, design, scale, dominance and local character | General dislike of the applicant or proposal |
| Privacy, overlooking, daylight and sunlight impacts | Loss of a private view alone |
| Nature conservation, trees, wildlife and archaeology | Covenants, party-wall issues or private rights |
| Noise, dust, fumes and similar planning impacts | Normal disturbance during lawful construction work |
Track Applications and Save Searches on the Planning Register
Tracking one application is different from monitoring an area. Use both when a street, estate or development site is important to you.
Track one application
Log in, search for the application, click the star-shaped Track button and receive an email when the application status changes.
Save a search
Run the search you want, click Save Search, name it and choose whether you want email notifications for new matching results.
Check Kingston Planning Permission Before You Apply
Not every project needs planning permission, but Kingston has constraints that can remove or limit permitted development rights.
Homeowner work
Extensions, roof changes, outbuildings, hardstanding, boundary walls, dropped kerbs, solar panels and windows may need planning permission depending on the property and location.
Lawful development certificate
Use a certificate if you need formal proof that proposed or existing works are lawful, especially for sales, lenders, future enforcement or peace of mind.
Pre-application advice
Pre-app advice is optional but can reduce invalid-application risk. Kingston says it can help identify problems early and aims to respond within 8 weeks of submission.
Kingston Local Planning Checks That Generic Guides Miss
Kingston is not only a portal search. Local constraints can affect whether you need permission and what evidence you must submit.
Conservation areas
Kingston has 26 conservation areas including Kingston Old Town, Surbiton Town Centre, Coombe, Kingston Hill, Richmond Road and others. Heritage impact can affect design, materials, windows, roofs and demolition.
TPOs and conservation-area trees
Kingston says online TPO map data is indicative only and should not be legally relied on for tree works. Contact the Tree Officer if you need confirmation.
Article 4 directions
Article 4 directions restrict specific permitted development rights. Kingston lists directions including Seething Wells Filter Beds, commercial/business/service to residential use, and North Lodge and South Lodge.
Flood zones and drainage
Householder and minor extensions in Flood Zones 2 and 3 may require flood-risk information. Major development can need drainage assessment and detailed drainage design plans.
Biodiversity and habitats
Use Kingston’s biodiversity checklist and habitat information where trees, roofs, gardens, watercourses or protected species may be affected.
Town centres and employment areas
Kingston’s town centres, key employment areas and regeneration areas can have extra planning policy considerations for use, design, servicing, active frontage and housing mix.
Apply for Planning Permission Without Avoidable Delay
Kingston prefers Planning Portal submission because it is quicker for officers to assess. Paper submission can cause registration delay.
Choose the right application type
Householder, full planning permission, lawful development certificate, listed building consent, advertisement consent, prior approval, condition discharge, amendment or tree works all have different requirements.
Use the correct validation list
Use the general Validation Local List for wider applications and the Householder Local List for householder proposals. Read all three sections, including the standalone checklist.
Prepare the form, fee and ownership certificate
Applications will not be valid without the right fee where required. Ownership certificate A, B, C or D must match the land ownership situation.
Upload all documents together
The Validation Local List asks electronic applicants to submit all necessary documents in one go, use PDFs for drawings and categorise drawings by type on the Planning Portal.
Watch for validation queries
If required information is missing, the application may be made invalid and remain invalid until the information is received.
Validation Local List PDF: What It Means in Practice
Kingston’s Validation Local List is the document that turns a “nearly complete” application into a validation delay. It explains national requirements, local requirements and the checklist that should be submitted with each application.
| PDF rule | What it means | How to avoid delay |
|---|---|---|
| Missing local-list information | The application can be made invalid and stay invalid until required information is received. | Use the checklist before upload, not after the council asks for missing files. |
| 10 working days to fix invalid submission | The PDF says invalid applications have 10 working days to be made valid; after that, an administration fee can apply. | Respond quickly to validation letters and upload exactly what is requested. |
| Pre-application advice encouraged | Early discussion can identify policy issues, specialist surveys and validation risks. | Use pre-app for complex, heritage, major, flood, tree, ecology or design-sensitive schemes. |
| Electronic submission preferred | Kingston asks applicants to use the Planning Portal where possible. | Prepare digital PDFs and avoid hard-copy-only drawing packages. |
| Additional information can still be requested | The Local List does not limit the council’s ability to request further information during determination. | Keep consultant reports and plan revisions organised after validation too. |
Householder Local List PDF: Home Extension Checks
Householder applications still need national and local validation information. A simple rear extension can become invalid if drawings, ownership, CIL, trees, conservation or flood evidence is missing.
For extensions and alterations
- Use existing and proposed plans at the same scale where possible.
- Show boundary distances, extension width, depth and height.
- Include all affected elevations, floor plans, sections and roof plans.
- Check neighbours’ windows, light, outlook and privacy before finalising the design.
- Check whether the proposal affects a flat, maisonette, leasehold block or shared land.
Before uploading
- Check ownership certificate requirements if the red line includes shared land or pavement access.
- Check CIL if new-build floor area or extensions exceed relevant thresholds.
- Check TPO and conservation-area tree requirements.
- Check flood zones before submitting basement, side/rear extension or hardstanding works.
- Remove personal data from drawings and photographs.
Drawing, Upload and File Rules That Can Stop Validation
Kingston’s Local List PDF is specific about drawing format. These micro-rules are easy to miss.
| Requirement | Kingston rule | Applicant action |
|---|---|---|
| Maximum drawing print size | A3 maximum for electronically submitted drawings. | Do not upload drawings that must be printed at A2, A1 or A0. |
| File size | Maximum 5MB single attachment and 25MB maximum application file size. | Compress carefully, but keep drawings readable and to scale. |
| Drawing format | All drawings must be attached as PDF files. | Do not upload one combined PDF pack for all drawings. |
| Scale and dimensions | Use conventional metric scale, scale bar, key dimensions and no “not to scale” disclaimers. | Label paper size, scale, drawing number and revision clearly. |
| North arrow | All plans must include a north arrow. | Check this on location, block, site and roof plans before upload. |
| Personal data | Do not include phone numbers, emails, signatures, car registrations or faces. | Redact photos and title blocks before submission. |
BNG, SuDS, CIL and S106 Before Submission
Many Kingston applications now fail or slow down because technical evidence is treated as a late add-on. Check these issues while the design is still flexible.
Biodiversity checklist
Use Kingston’s biodiversity checklist where development may affect habitats, trees, gardens, roofs, species or ecological networks. Do not claim exemption without evidence.
- Check site photos and habitat context.
- Consider trees, hedges, roofs, water and garden land.
- Commission ecology evidence early where likely needed.
- Make the BNG story match the site plan.
SuDS and flood risk
Major developments can need a drainage assessment form and detailed drainage design. Householder and minor extensions in Flood Zones 2 and 3 may need flood-risk evidence.
- Check flood zone before the layout is fixed.
- Show surface water strategy clearly.
- Use the Kingston SuDS proforma where required.
- Consider climate-change and exceedance routes for larger schemes.
CIL
Kingston’s Local List says CIL Additional Information Form 1 is required where an application includes new-build development over 100sqm internal, including residential extensions and annexes.
S106 and developer contributions
Kingston’s Public Facing Module lets users view CIL and S106 data, search by application/address and download redacted S106 deeds for some records.
Trees, Conservation Areas, Heritage and Article 4 Directions
These checks can change whether a project needs permission and what supporting documents are required.
| Local issue | What Kingston says | What you should do |
|---|---|---|
| Tree Preservation Orders | The map is indicative only and cannot legally be relied on for tree works or removal. | Ask the Tree Officer if you need legal confirmation before work. |
| Conservation-area trees | A tree in a conservation area is protected when it is 75mm diameter at 1.5m from ground level. | Give 6 weeks’ notice before works unless another lawful exception applies. |
| Conservation areas | Kingston lists 26 conservation areas covering about 9.4% of the borough. | Check whether design, windows, roofs, demolition or materials need heritage justification. |
| Listed buildings | Listed status can affect internal and external works. | Do not assume like-for-like replacement is safe without listed building checks. |
| Article 4 directions | Article 4 can remove permitted development rights for specific areas or uses. | Check the Article 4 map before relying on permitted development. |
Appeals, Enforcement and After-Decision Checks
A decision notice is not always the end of the process. Conditions, appeals, enforcement and legal agreements can still matter.
Planning appeals
Search appeals through the Planning Register if you have an appeal reference, address or related application. Read the original decision notice and refusal reasons before assuming the case is over.
- Check whether the appeal is linked to the original planning reference.
- Read the appeal statement and council response where available.
- Check if the appeal decision changes the site history.
Planning enforcement
Kingston says it normally tries informal resolution first if a breach has occurred, and formal action should be proportionate and necessary to prevent harm and support planning policies.
- Search planning history before reporting a breach.
- Collect address, dates, photos and description of the concern.
- Check whether the issue is controlled by planning or another regime.
- Do not ignore formal enforcement notices or breach-of-condition notices.
Related UKPlanningPortal Links for Better Planning Research
These internal links are relevant because they explain similar planning-register workflows, neighbouring council search behaviour, official-link standards and safety checks.
Useful Official Kingston Planning Links by Task
Open the official link after reading the matching task above. Always confirm live deadlines, fees, forms and validation rules on official pages before acting.
Independent guide note: this page helps you navigate Kingston planning tasks. Always verify live application records, deadlines, forms, payment rules, validation requirements and decisions on official Kingston, GOV.UK or Planning Portal pages before acting.
Kingston Planning Portal FAQs
Where do I search Kingston planning applications?
Use the Kingston Planning Register. Search by application reference, keyword, postcode or one line of an address. Use property, advanced, map, weekly or monthly searches when simple search is not enough.
Can I comment on Kingston planning applications online?
Yes. Find the application on the Planning Register, open the case, click “Make a comment”, select Member of public, choose Object, Support or Neutral, select a reason and submit your written comment.
How long is the Kingston planning consultation period?
Kingston says the consultation period for a planning application lasts 21 days. Check the application closing date on the Planning Register before submitting your comment.
Can I comment by email or phone?
No. Kingston says comments cannot be accepted verbally or through email. If you cannot comment online, you can post a written comment with your name and address to Development Management Team, Kingston Council, Guildhall 2, Kingston upon Thames, KT1 1EU.
What planning comments does Kingston consider?
Kingston can consider material planning issues such as highway safety, flood risk, design, noise, light, scale, archaeology, sustainability, nature conservation, privacy, trees, wildlife and parking.
What comments are weak or not planning matters?
Kingston lists issues such as business competition, too many of something already, loss of views, property damage, Building Regulations matters, property value, rights of way, covenants, private rights, construction disturbance and maintenance as not material planning considerations.
How do I track Kingston planning applications?
Create a free Planning Register account, log in, search for the application and click the star-shaped Track button. You can also save searches and receive notifications for new matching results.
Why might my Kingston planning application be invalid?
An application can be invalid if local-list information, drawings, fee, ownership certificate, CIL information, SuDS, flood-risk details, biodiversity evidence, heritage information or other required documents are missing or insufficient.
What are Kingston’s PDF upload and drawing rules?
The Validation Local List says electronic submissions should use A3 maximum drawing print size, 5MB maximum single attachment, 25MB maximum application size, PDF drawings, separate drawing files, scale bars, north arrows and clear drawing numbers.
Do I need to check trees before applying in Kingston?
Yes. Check TPO and conservation-area tree rules before works. Kingston says online TPO data is indicative only, and trees in conservation areas are protected once they reach 75mm diameter at 1.5m from ground level.