How long does a planning application actually take in England?
Homeowner Guide
The statutory clock says 8 weeks. The official statistics tell a very different story — what the law says, what really happens, and how to track your application along the way.
Most homeowners think the planning clock starts the day they hit submit. It doesn't. The statutory period only begins once your application is validated by the council — and validation can take anywhere from two days to four weeks, depending on whether you supplied the right plans at the right scale, paid the right fee, and served the right neighbour notices. Get any of that wrong and your "eight weeks" quietly becomes twelve before the case officer has opened the file.
The cost of misreading the timeline is real. Sign a builder's contract on the assumption permission lands in eight weeks and you owe deposits on plant and labour the council has not yet authorised. Start work before the decision notice arrives and the council can serve a stop notice within days. This guide sets out what the law requires, what the statistics actually show, and how to keep your own application moving.
The statutory clock — 8, 13 and 16 weeks
The statutory periods are set out in DMPO 2015, art. 34 — the Town and Country Planning (Development Management Procedure) (England) Order 2015, as amended. They are not targets. They are the maximum periods within which the local planning authority must determine your application, unless you agree otherwise in writing.
The current periods in England, alongside what they actually mean in practice:
Timelines by application type
| Application type | Statutory | Realistic | What drives the variance |
|---|---|---|---|
| HouseholderExtensions, loft conversions, outbuildings | 8 weeks | 8–12 weeks | Validation friction, 21-day neighbour consultation, conservation area or tree constraints. |
| Minor non-householderSingle dwelling, change of use, listed building consent | 8 weeks | 10–16 weeks | Statutory consultee response times, heritage assessment, Highways input. |
| Major development10+ dwellings · 0.5ha+ residential · 1,000m²+ commercial · 1ha+ any use | 13 weeks | 16–36 weeks | Committee referral, s.106 negotiation, multiple extensions of time. Backlogged authorities run up to 9 months. |
| EIA developmentSchedule 1 & significant Schedule 2 projects | 16 weeks | 16–52+ weeks | Environmental statement scrutiny, statutory consultee review, public inquiry risk. |
| Technical details consentWhere outline permission already granted | 10 weeks | 10–16 weeks | Discharge of outline conditions, design review where required. |
| Permission in PrincipleSmaller residential sites | 5 weeks | 5–8 weeks | Limited to in-principle matters; technical detail comes later. |
The single most misunderstood point: the clock starts when the council validates your application, not when you submit it. Validation is the formal check that your application is complete — correct fee, correct plans, correct certificates of ownership, correct notices served. Councils have no statutory deadline to validate; in practice it ranges from same-day to four weeks depending on quality of submission and backlog.
Why the real timeline is usually longer
The headline statistics from MHCLG sound healthy. In October to December 2025, councils received 76,300 applications, decided 72,700, and granted 87% — and reported deciding 91% of major applications within 13 weeks or the agreed time. Look more closely and the picture changes: only 20% of major applications were decided within the actual statutory period of 13 weeks. The other 71% rely on an "extension of time" — a written agreement between applicant and council that pauses the clock.
The Home Builders Federation's Planning on Empty report (February 2025) found the same pattern from the other direction: just 19% of major applications were decided within the 13-week target between July 2022 and June 2024. Two independent sources, the same gap between headline and reality.
For context on volume: householder applications accounted for 35,600 of those Q4 2025 decisions — roughly half of all decisions councils make in a quarter. The system is busy. Extensions of time were introduced to give officers room to negotiate rather than refuse against the deadline. They have become the default.
Five common drivers of delay:
- Statutory consultee response times. Highways, the Environment Agency, Historic England, and Lead Local Flood Authorities all have 21 days to respond to consultation — and routinely don't. A late Highways response can hold a decision for a month on its own.
- Officer caseload. Most planning departments operate with vacancies and staff turnover. Case officers commonly hold 60 to 90 live files at any one time.
- Neighbour objections. Objections don't automatically delay a decision, but if they cross the council's threshold for committee referral (often 3 to 5 substantive objections), the application has to wait for the next planning committee meeting — typically 4 to 8 weeks away.
- Section 106 obligations. On major schemes, the s106 agreement covering affordable housing, education or transport contributions has to be drafted, negotiated and signed by all parties before the decision notice issues. Three months is common.
- Validation failures. Half of all delays start in the first fortnight. A wrong-scale block plan, an unpaid fee, or a missing tree survey will stop the clock from starting at all.
How to track your application online
Every English local planning authority publishes a planning register. Most run on the Idox "Public Access" system; some London boroughs use Northgate or Civica. The interface differs but the function is the same.
How to check it
- Go to your council's website and find Planning → Search applications (sometimes labelled Planning register or Public Access).
- Search by application reference (usually a format like 2026/0123/HOU), site address, or postcode.
- Open the application record to see the status, all submitted documents, neighbour comments, statutory consultee responses, and — when it issues — the decision notice.
What you may see
Status labels vary by software, but the typical sequence is: Pending validation → Validated → Awaiting consultation → Under consideration → Awaiting decision → Decided. The final entry will read Application Permitted, Application Refused, or occasionally Withdrawn.
Extra features worth using
Most Public Access portals let you save a search, set email alerts for a specific application, or track every new application in a postcode radius. If you live near a site that has form — objections, repeated applications, appeals — set the alert and you'll know about a new submission within hours rather than weeks. Councils also publish weekly lists of new applications, decisions, and appeals as PDFs.
When the deadline slips — your three options
The statutory period has expired and there's still no decision. Three routes are open to you.
1. Agree an extension of time
The council will normally write to you proposing a new target date, usually 2 to 8 weeks further out. This is the most common path and, for almost all householder applications, the right one. Read the extension letter carefully before signing: while the extension is live, you cannot appeal for non-determination. Some councils request multiple back-to-back extensions; applicants who agree each one without question can lose their appeal rights for months.
2. Refuse the extension
If the council asks for an extension and you decline, the council must either issue a decision on the application as it stands, or refuse it for lack of information. This pushes the case forward but rarely produces a positive outcome — officers often refuse rather than approve under time pressure.
3. Appeal for non-determination
Your statutory right of appeal sits in TCPA 1990, s.78. Once the statutory period — or any agreed extension — has expired without a decision, you have 6 months to give notice of appeal to the Planning Inspectorate (12 weeks for householder and minor commercial appeals). The downside: appeals typically take 6 to 9 months to decide, the inspector decides on the planning merits without local input, and most councils stop engaging once the case leaves their hands.
There is also the planning guarantee: government policy that no application should spend more than a year in the system, including any appeal. Where no extension has been agreed and the application remains undetermined after 16 weeks for non-major or 26 weeks for major applications, you are entitled to a refund of the application fee under the Fees Regulations 2012.
How to make your application move faster
The fastest path to a quick decision is a clean application that gives the case officer no reason to ask questions. Five things make a measurable difference:
- Get validation right first time. Pull the council's validation checklist before you submit. Confirm the plans are at the scales the council requires (typically 1:1250 location, 1:500 block, 1:100 existing/proposed). Pay the correct fee — fees changed in December 2023 and again in 2025. Serve the right ownership and agricultural notices.
- Pre-application advice. Most councils charge between £75 and £400 for householder pre-app, more for larger schemes. A written response from a planning officer before submission identifies the issues you need to address — and dramatically reduces the chance of an objection-driven committee referral. See Is pre-application advice worth it?
- Pre-empt statutory consultees. If your site is near a watercourse, in a flood zone, on a tree-lined street, or near a listed building, commission the technical reports before you submit. Late-stage requests for a flood risk assessment or arboricultural survey routinely add 8 to 12 weeks.
- Engage your neighbours. A leaflet to immediate neighbours before submission costs nothing. Most objections are driven by surprise. Pre-empting that conversation reduces the chance of hitting the committee-referral trigger.
- Check permitted development first. A surprising number of schemes that go through full planning could be handled under permitted development, with no application required at all. Read What is permitted development and what are its limits? and What is an Article 4 Direction? before defaulting to a full application.
The headline is simple. The statutory periods are 8 weeks, 13 weeks, and 16 weeks. The real timeline depends on a dozen variables you can influence — and a handful you can't. Setting realistic expectations from day one is the difference between a frustrating process and a smooth one.
How this advice is generated
Transparency about method matters more in planning than in most subjects, because the wrong timeline assumption costs real money. So here is exactly how the guidance on this page is put together.
Every statutory figure — the 8, 13, 16, 10 and 5-week periods — is taken directly from the governing legislation, not from secondary summaries. Where this article states a legal position, it cites the specific instrument and article so you can verify it yourself: the determination periods sit in DMPO 2015, art. 34, the right of appeal in TCPA 1990, s.78.
The "realistic" ranges in the timelines table are a different kind of claim. They are not in any statute — they reflect what applications of each type actually take in practice. Those ranges come from two places: published government and industry statistics on determination performance, and direct development-management experience advising on householder, minor and major applications across London local planning authorities. Where the two diverge, the article says so rather than papering over it — which is why the headline "91% on time" figure sits next to the "20% within statute" figure rather than replacing it.
The From practice example above is drawn from real casework. As is standard in professional writing, identifying details — borough, dates, scheme parameters, financial figures — are altered in combination to preserve client confidentiality; the planning issues themselves are accurate. All written content on this page was drafted with the assistance of generative AI tools, then reviewed, fact-checked against primary sources, and edited by a Chartered Town Planner (MRTPI) before publication. The credential, the legislation, and the statistics are real and verifiable. The interpretation is a planner's professional opinion, not a guarantee.
Data sources
The figures and legal positions in this article come from the following sources. All are publicly accessible and linked in full at the foot of the page.
- Statutory periods and procedure — the Town and Country Planning (Development Management Procedure) (England) Order 2015, article 34, and the Town and Country Planning Act 1990 (sections 78 and 172), via legislation.gov.uk.
- Determination performance and application volumes — Planning applications in England: October to December 2025, the Accredited Official Statistics release from MHCLG, published March 2026. This is the source for the 76,300 applications received, 87% grant rate, 91%-with-extension and 20%-within-statute figures.
- Independent corroboration on major applications — the Home Builders Federation's Planning on Empty report (February 2025), which found 19% of major applications determined within the 13-week target across 2022–2024.
- Policy and guidance context — the National Planning Policy Framework (December 2024) and the government's Planning Practice Guidance on determining applications, both via gov.uk.
- Procedural detail for applicants — the Planning Portal, the official application service for England and Wales.
Government planning statistics are published quarterly, roughly ten weeks after each quarter closes. Where this article quotes a figure, it names the release it came from so you can check whether a newer one has since been published.
Limitations of this guidance
This article is general information, not advice on your specific application. A few limits are worth stating plainly.
- Jurisdiction. Everything here applies to England only. Wales, Scotland and Northern Ireland run separate planning systems with different statutory periods, consent regimes and appeal routes. If your site is outside England, none of the specific periods above are reliable for you.
- It changes. Planning fees, permitted development rights and procedural rules are amended regularly — fees alone changed in December 2023 and again in 2025. Statistics are superseded every quarter. A figure current at publication may not be current when you read this. Always confirm against the council's website and the Planning Portal before you rely on it.
- Local variation is real. The single biggest driver of how long your application takes is which council determines it. Performance varies enormously between authorities — a well-resourced district and a heavily backlogged urban authority can differ by months on the same type of scheme. National averages tell you the shape of the system, not what your borough will do.
- No outcome is guaranteed. Nothing here predicts whether your application will be approved, or determined within any particular period. Two visually identical extensions can be decided differently depending on site constraints, planning history, local policy, and the case officer's assessment.
- Not a substitute for professional or legal advice. For a decision with significant financial or legal consequences — a major scheme, an enforcement matter, an appeal — get tailored advice from a chartered planning consultant or a planning solicitor who can review your specific circumstances.
FAQs
How long does it take to get planning permission for a house extension in 2026?
A householder planning application for an extension has an 8-week statutory determination period in England, measured from the date the council validates your application — not the date you submit it. In practice, plan for 8 to 12 weeks for a clean application: validation typically takes 5 to 15 working days, the public consultation runs for 21 days, and the case officer usually needs 2 to 3 weeks after consultation closes to issue a decision.
If your property is in a conservation area, listed, or attracts objections, expect 12 to 16 weeks. If the council asks you to agree an extension of time, read it carefully before signing — you give up your non-determination appeal rights for the agreed period. To stress-test your scheme first, try the free PlanWiser Planning Quiz.
What happens if the council doesn't decide my planning application in 8 weeks?
Three things can happen. First — and most commonly — the council will ask you to agree an extension of time in writing, proposing a new target date usually 2 to 8 weeks further out. Second, you can refuse the extension; the council must then either issue a decision on the existing information or refuse for lack of detail. Third, you can submit a non-determination appeal to the Planning Inspectorate under section 78 of the Town and Country Planning Act 1990 once the determination period has expired without an agreed extension.
Appeals typically take 6 to 9 months, so most applicants choose the extension route. If no extension is agreed and the council still hasn't decided after 16 weeks (non-major) or 26 weeks (major), you are entitled to a fee refund under the planning guarantee.
Can I appeal for non-determination of a planning application?
Yes, but only once the statutory determination period — or any agreed extension — has expired without a decision. The right of appeal sits in section 78 of the Town and Country Planning Act 1990 and is lodged with the Planning Inspectorate. The window to give notice is 6 months from the expiry of the statutory or extended period for most application types; householder and minor commercial appeals have a shorter 12-week window.
Non-determination appeals carry a strategic risk: the inspector decides on the planning merits without input from a case officer who knew the local context. Most planners advise against them unless the council has genuinely stopped engaging — a pre-application discussion is usually a better use of the time. See Is pre-application advice worth it?
Why is my planning application taking so long?
Five reasons account for most delays. One: validation issues — if your application lacks the right plans, fee, certificates or notices, the clock doesn't start until those are fixed. Two: statutory consultee delays — Highways, the Environment Agency, Historic England and Lead Local Flood Authorities routinely take longer than the 21-day consultation period. Three: officer caseload — case officers commonly hold 60 to 90 live files.
Four: committee referral — if your scheme attracts objections above a threshold (often 3 to 5) or a councillor calls it in, it must wait for the next planning committee, adding 4 to 8 weeks. Five: section 106 negotiations on major schemes, which can take months. The single most important thing you can do is get pre-application advice and prepare a clean validation pack.
How do I check the status of my planning application online?
Every English local planning authority publishes a planning register online, usually called Public Access, Planning Explorer or simply Planning Applications. Go to your council's website and search by application reference, site address or postcode. The record shows the current status, all submitted documents, neighbour comments, statutory consultee responses and the eventual decision notice.
Typical status labels include validated, awaiting consultation, awaiting decision, awaiting committee, decided, approved or refused — terminology varies by council software. Most systems let you save a search or set email alerts for an application or postcode area. To check whether your scheme stands a realistic chance before you apply, take the free PlanWiser Planning Quiz.
"Eight weeks" is the law, not the reality. The statutory clock only starts once your application is validated, and for most schemes the real journey runs longer — 8 to 12 weeks for a clean householder application, and well beyond that for anything major, contested, or bound for committee. The applicants who avoid the expensive mistakes are the ones who set realistic expectations from day one, submit a clean validation pack, and never commit money against a date the system was never going to hit.
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Order the snapshotHow this guide was researched
This guide was written by Tom Weighton, a chartered town planner (MRTPI). It draws on the primary statutes, official statistics and policy documents listed below, all consulted directly at the source. The statutory determination periods were checked against the Town and Country Planning (Development Management Procedure) (England) Order 2015 as it stood on the date of publication. Performance figures are from the MHCLG Accredited Official Statistics for October to December 2025, corroborated by the Home Builders Federation's Planning on Empty report (February 2025). The National Planning Policy Framework reference is the December 2024 edition. The worked example draws on real casework with identifying details altered. England-only scope; Scotland, Wales and Northern Ireland operate different regimes.
Sources
- Town and Country Planning (Development Management Procedure) (England) Order 2015, Article 34 — legislation.gov.uk
- Town and Country Planning Act 1990 (sections 78, 172) — legislation.gov.uk
- Planning applications in England: October to December 2025 (Accredited Official Statistics) — gov.uk
- Home Builders Federation — Planning on Empty (February 2025) — hbf.co.uk
- Planning Practice Guidance: Determining a planning application — gov.uk
- National Planning Policy Framework, December 2024 — gov.uk
