Find Cornwall Planning Records Through the Right Online Route
Use this guide when you need the Cornwall planning portal search, map search, login route, free application search, planning permission check, or the correct Cornwall Council portal for comments and tracking.
The practical split is simple: use the Cornwall online planning register for existing cases, use the Planning Portal for new applications, and check Cornwall’s validation rules before uploading drawings or paying a fee.
Fast answer: the Cornwall planning portal most searchers need is Cornwall Council’s online planning register. It is free to search and is used to view applications, open documents, submit comments, track cases and set up alerts. The register is not the same as the national Planning Portal used to submit new applications.
For new applications, read the Cornwall Validation Guide, check site constraints, prepare the correct fee, CIL information, location plan, block plan, drawings and technical reports, then use the Planning Portal or another accepted route. For comments, use the online register because email public comments are no longer accepted.
What This Refresh Fixes Beyond Thin Search Results
Search results for this topic often mix the public register, Planning Portal, Cornwall Council account login, map tools, application forms and validation PDFs. This page separates those tasks so users do not waste time on the wrong portal.
Portal confusion removed
Existing application search, map search, login alerts, comments and new application submission are separated into different user routes.
PDF details converted
The Validation Guide is turned into practical sections on invalid status, 21-day notices, 10% returned-application fee risk, drawings and file rules.
Local search intent covered
Includes Cornwall planning portal search, Cornwall planning portal map, Cornwall planning portal login and Cornwall planning applications search free.
Choose the Correct Cornwall Planning Portal
Do not start by clicking the first blue link. Start with the task you need to finish today.
Existing planning application
Use the online planning register. Search by reference, address, postcode, parish, proposal keyword, map or saved search.
Field, farm, lane or rural site
Use map search, parish search and interactive mapping. Rural applications may not show easily under a full postcode.
Comment, object or support
Use the online register comment route after login. Cornwall public planning comments are not accepted by email.
Track or get alerts
Use a registered account to track one case or save a search area for email alerts.
Need planning permission?
Use Cornwall’s “do I need planning permission?” route first. For formal certainty, use a lawful development certificate route where appropriate.
New planning application
Use the Planning Portal for online forms, document upload and fee payment, then respond to Cornwall validation queries if needed.
Cornwall Planning Applications Search Free Step by Step
The public register is free to search. The key is using a broad enough search when a property name, farm, lane or rural site is recorded differently.
Start with the application reference
Use the exact PA reference from a site notice, neighbour letter, weekly list, parish agenda, agent email or decision notice.
Use simple address search next
Try one road, village, hamlet, farm name, property name, postcode or partial postcode. Do not paste a whole sentence into the search box.
Widen postcode searches
If a full postcode returns only a few properties, remove the final letter to broaden the area, then scan the results carefully.
Use advanced search for a parish
For a whole parish, use advanced search rather than trying several postcodes one by one.
Open the full application record
Check status, parish, officer, key dates, documents, public comments, consultee replies, decision notice and related applications.
Cornwall Planning Portal Map Search and Site Constraints
Map search is especially useful in Cornwall because many planning sites are fields, coastal plots, farms, lanes, rural buildings or named cottages without a simple postal address.
| Map task | What to check | Mistake to avoid |
|---|---|---|
| Find nearby applications | Use road, parish, partial postcode, saved search or map area. | Relying on one full postcode and missing nearby cases. |
| Check a rural site | Use map search plus the location plan in Documents. | Assuming a map pin equals the legal application boundary. |
| Check constraints before applying | Use interactive mapping and Cornwall’s constraint checker. | Submitting before checking ecology, heritage, PROW, flooding, mining, landscape or designations. |
| Create a formal planning plan | Use a proper OS-based planning plan with licence information. | Using Cornwall Council mapping screenshots as submission plans. |
Cornwall Planning Portal Login, Alerts and Tracking
There are two common logins. Use the Cornwall website/register account for comments, tracking and saved searches. Use the national Planning Portal account for new application forms, uploads and payment.
| Your task | Correct login | What it does |
|---|---|---|
| Comment on an application | Cornwall website/register account | Lets you submit a public planning comment online. |
| Track one application | Cornwall website/register account | Adds the case to your tracked applications until decision or withdrawal. |
| Get alerts for an area | Cornwall website/register account | Lets you save a search and request email notifications. |
| Submit a new application | Planning Portal account | Used for online forms, uploads and fee payment. |
| Fix upload/payment problems | Planning Portal support | Planning Portal is separate from Cornwall Council. |
Planning Register Limits Users Should Know
A public register is useful, but it is not always a complete legal planning history. Use caution before buying property, starting work or assuming an old permission does not exist.
Archived records
Most archived planning data and some documents are available, but Cornwall says the search engine cannot guarantee a full planning history.
Withdrawn applications
Withdrawn applications before decision are normally fully viewable for two years; after that, only limited information may be available.
Invalid applications
If an application becomes invalid after registration, it can be removed from the website until extra information is received.
Documents to Read Before You Comment, Buy or Apply
The proposal summary is not enough. Use the Documents tab and read the latest files, not only the first uploaded plan.
| Document | What it tells you | Micro-check |
|---|---|---|
| Location plan | Shows the site and red-line boundary. | Check access, parking, garden, lane, field edge and all land needed for the proposal. |
| Block or site plan | Shows buildings, boundaries, access and relationship to surroundings. | Check PROW, visibility, turning, parking, drainage, trees and level changes. |
| Existing and proposed drawings | Shows what changes from the current building or land. | Check revision number, roof form, windows, materials, height, layout and scale. |
| Design, heritage or planning statement | Explains why the applicant says the scheme is acceptable. | Compare the statement with local character, history, landscape and policy constraints. |
| Ecology, BNG or tree reports | Shows habitat, biodiversity, protected species, trees and mitigation. | Check if surveys match the site and whether BNG exemption claims are justified. |
| Officer report and decision notice | Shows planning balance, decision, reasons and conditions. | Read approved plan numbers, pre-commencement conditions and refusal reasons. |
Comment, Object or Support Online
Cornwall comments are public and should be submitted online through the register. The council does not accept confidential or anonymous comments, and it will not respond to individual comments.
Useful planning points
- Design, scale, massing, height, materials and local character.
- Overlooking, privacy, daylight, noise and residential amenity.
- Highway safety, access, visibility, turning, parking and servicing.
- Heritage, conservation areas, listed buildings and archaeology.
- Ecology, BNG, trees, hedgerows, PROW and habitats.
- Flood risk, drainage, land stability, mining legacy and coastal issues.
- Conflict with the Cornwall Local Plan, neighbourhood plan or material policy.
Weak or non-planning points
- House price concerns.
- Personal criticism of the applicant or neighbour.
- Private boundary, covenant or party-wall disputes.
- Loss of private view without wider planning harm.
- Speculation with no evidence.
- Repeated copy-and-paste comments with no site-specific reason.
- Construction disturbance where normal controls already apply.
Cornwall Planning Permission: Check Before Applying
Planning permission, permitted development, building regulations and lawful development certificates are separate. A project may need one, both, or neither, depending on the property and proposal.
Householder work
Check permitted development, conservation areas, listed buildings, Article 4 directions, previous conditions, roof changes, balconies, decking and boundary works.
Coastal or rural sites
Check landscape, drainage, access, public rights of way, land stability, mining legacy, ecology, habitats and neighbourhood plan rules.
Formal proof
Use a lawful development certificate where you need evidence that existing or proposed work is lawful for planning purposes.
Apply Online: Planning Portal vs Cornwall Register
Cornwall encourages electronic submission and identifies the Planning Portal as the preferred option for submitting and paying for applications online. The Cornwall register is mainly for existing records, comments, documents, tracking and alerts.
Before opening the Planning Portal
- Confirm whether planning permission is required.
- Choose the correct application type.
- Read the Cornwall Validation Guide.
- Check constraints on development and interactive mapping.
- Prepare ownership certificate and agricultural tenant notices where needed.
- Calculate planning fee and CIL information.
Before uploading documents
- Use separate, clearly named files.
- Prepare a proper location plan and block plan.
- Include north point, metric scale and scale bar.
- Remove unacceptable “do not scale” wording.
- Check CIL, BNG, ecology, heritage, PROW, drainage and flood triggers.
- Use file-transfer sites only by agreement where official routes cannot work.
Validation Guide PDF: What It Means for Users
The Validation Guide explains what Cornwall needs before an application can be accepted as valid. It is not a decorative PDF; it affects whether the case moves forward.
| Official rule | What it means | What to do |
|---|---|---|
| Validation checks information and fee | The application can be marked invalid if relevant information or fee is missing. | Prepare a checklist before uploading, not after the council asks for corrections. |
| National and local requirements both matter | National items are legal requirements; local list items are set by Cornwall as the LPA. | Check the specific application type, not only the general application form. |
| Missing information stops progress | No further action is taken until the requested information is supplied. | Respond in one complete package, with clearly named files. |
| 21-day plus 7-day process | If required information is not supplied, the application can be closed after the invalid-letter process. | Watch emails after submission, especially if an agent handles the file. |
| Returned application fee risk | Invalid returned applications can have money refunded minus a 10% administration fee where the process applies. | Do a pre-submit audit before paying and uploading. |
Top Reasons Cornwall Planning Applications Go Invalid
Use this as a final pre-submit audit. It is more useful than reading every PDF line when you only need to stop avoidable validation delays.
Admin and form errors
- Missing CIL form.
- No fee or incorrect fee paid.
- Incorrect or incomplete ownership certificate.
- Agricultural tenant notice missing where required.
- Wrong application type chosen.
Plan and site errors
- Location plan has no north point.
- Wrong or missing scale.
- Highway access not shown where relevant.
- Incorrect red-line boundary.
- Public Right of Way not shown on the site/block plan.
Technical reports missing
- Contaminated land report required.
- Flood Risk Assessment required in a Critical Drainage Area.
- Foul Drainage Assessment Form required.
- Heritage Statement or Heritage Impact Assessment required.
- Bat, bat-and-barn-owl or ecology survey required.
Bad drawing package
- Plans contain “do not scale” or similar wording.
- Plans are unclear or not legible.
- Files are not logically named.
- Plans are not uploaded in the correct orientation.
- Each plan is not submitted as a separate labelled document.
Plan and Drawing Rules Cornwall Checks
A drawing can look professional and still fail validation. These are the plan details that often matter first.
Core plan rules
- Draw to an identified standard metric scale.
- Include a linear scale bar.
- Remove “do not scale” and use suitable wording allowing LPA scaling.
- Use an up-to-date map for location and block plans.
- Show north on location and block plans.
- Provide the plan at the size stated on the drawing.
Upload and file rules
- Upload plans in the orientation shown on the plan.
- Name files logically to reflect content.
- Number every plan.
- Submit each plan as a separate labelled document.
- Remove personal mobile numbers and private information.
- Show copyright and licence number on OS-based planning plans.
Biodiversity Net Gain and Ecology Before Validation
BNG is a national requirement for applicable major and minor applications and normally requires a 10% biodiversity improvement. Cornwall also has local BNG and ecology validation requirements.
Minimum BNG information
Where BNG applies, include the BNG condition statement, pre-development biodiversity value, completed metric, metric publication date/version and a habitat plan with scale and north point.
Metric and hierarchy
Show how the biodiversity gain hierarchy has been followed. Justify off-site gains or statutory credits if they are part of the proposal.
Exemption caution
Even where you believe an exemption applies, Cornwall says some level of information may still be required. Do not rely on a tick box with no evidence.
Cornwall Local Planning Tips Generic Portal Pages Miss
Cornwall planning searches and applications often need local context because addresses, land parcels and constraints are not always simple.
Coastal and cliff sites
Check land stability, drainage, visibility from public viewpoints, coastal change, construction access and landscape impact.
Mining legacy
Former mining areas can trigger ground stability questions. Use constraints checks before treating the site as straightforward.
Public rights of way
Footpaths, bridleways and access routes can affect layout, safety and consultation. Show affected routes on plans.
Historic villages and harbours
Listed buildings, conservation areas and traditional materials can affect roofs, windows, demolition and extensions.
Farms and rural business
Conversions, diversification, access, visibility, drainage, ecology, use-class issues and structural evidence may be needed.
Neighbourhood plans
Check parish or town neighbourhood plan policies before assuming the Cornwall Local Plan is the only policy layer.
Cornwall Planning Portal Problems and Quick Fixes
Use this when search, login, map, comments or application upload does not work as expected.
| Problem | Most useful fix | Why it helps |
|---|---|---|
| No search result | Try reference, road, parish, partial postcode, map search and proposal keyword. | Addresses can be recorded differently. |
| Full postcode too narrow | Remove the last postcode letter or use parish search. | Full postcode can show only a few properties. |
| Cannot comment | Log in, check your profile details and confirm the application is still open or undecided. | An account is needed and late/closed cases may not accept comments. |
| Register not working | Check internet, wait 20 minutes, then use Cornwall’s general enquiry route. | Short outages may resolve quickly. |
| Old map link broken | Use Cornwall’s current interactive mapping page. | Older mapping links can be decommissioned. |
| Planning Portal upload issue | Use Planning Portal support, not the Cornwall register account. | Planning Portal is not run by Cornwall Council. |
Proper Internal Links for This Cornwall Page
These links are included because they support this article’s search intent or help users understand source verification. No unrelated city portal links are forced here.
Useful Official Cornwall Planning Links by Task
Use the official link that matches your task. These links are placed after the explanation so users know what each page is for before clicking.
Independent guide note: this page helps users understand the Cornwall planning portal route. Always verify live fees, forms, deadlines, validation requirements, map layers, application status and comments on official Cornwall Council, GOV.UK or Planning Portal pages before acting.
Cornwall Planning Portal FAQs
Where do I search Cornwall planning applications free?
Use Cornwall Council’s online planning register. It is free to search by reference, address, postcode, parish, keyword, advanced search or map search.
What is the Cornwall planning portal used for?
The Cornwall online planning register is used to find, view, comment on and track existing planning applications. It also lets users set up alerts for applications in an area.
Is the Cornwall Planning Portal the same as the Planning Portal?
No. Cornwall’s online register is for existing applications, comments, documents and tracking. The national Planning Portal is normally used to submit new applications, upload documents and pay fees.
How do I use Cornwall planning portal map search?
Use map search when address search fails or when the site is land, a field, a farm, a lane, a coastal plot or a rural site. Always open the location plan to confirm the red-line boundary.
Do I need a Cornwall planning login to comment?
Yes. Cornwall says online comments require an account. The account also lets users track applications and set up email alerts for saved searches.
Can I comment on a Cornwall planning application by email?
No. Cornwall Council says public comments submitted by email are no longer accepted. Use the online planning register comment route.
Why can’t I find a Cornwall planning application?
The address may be recorded differently, the postcode may be too narrow, the case may be invalid, withdrawn records may be limited, or you may need map, parish, road-name or partial-postcode search.
Why is my Cornwall planning application invalid?
Common causes include missing CIL form, no fee or incorrect fee, incorrect site location plan, missing PROW details, “do not scale” wording, missing flood, drainage, heritage, contaminated land or ecology information.
Does Cornwall require Biodiversity Net Gain?
BNG is required nationally for many major and minor applications, with a 10% gain where it applies. Cornwall warns that even exemption claims may need supporting information.
What should I check before submitting a Cornwall planning application?
Check the application type, fee, ownership certificate, CIL, location plan, block plan, drawings, constraints, BNG, ecology, heritage, drainage, PROW, flood risk and Cornwall Validation Guide requirements.