Planning Permission Cost (UK): Complete Guide for Homeowners

Article review and update information:
Last updated: October 14, 2025

Published: September 5, 2025

✅ Reviewed by Stuart Cronshaw   

How much does planning permission cost? The short answer: the council fee for a typical householder application in England is £258 (2024). But that’s just the start. You’ll also need drawings, possible surveys, and sometimes extra applications or amendments. This guide breaks down every cost so you know exactly what to expect.
  • Current council fees for planning applications
  • Professional costs (drawings, architects, surveys)
  • Special cases: extensions, sheds, garages, lofts
  • Regional variations (Scotland, Wales, Northern Ireland)
References: Planning Portal · GOV.UK

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Planning permission costs at a glance

  • Householder application fee (England): £258
  • Certificate of Lawfulness: £258
  • Non-material amendment: ~£43
  • Discharge of conditions: ~£145
  • Professional drawings & reports: £600–£2,500 (varies by complexity)
Tip: Application fees are fixed nationally, but professional costs vary widely depending on who prepares your drawings and how complex your project is.

Council application fees

Planning application fees are set nationally but collected by your local council. As of 2024:
  • Householder application (England): £258
  • Outline planning (per 0.1ha): £578
  • Full planning for new dwellings: £578 per dwelling (up to 50)
Always confirm the latest rates using the Planning Portal fee calculator.
Important: The fee is only one part of the cost — you’ll almost always need professional drawings and possibly surveys before submission.

Professional & drawing costs

Most applications require scaled drawings of existing and proposed plans, elevations, and sections. Unless you can prepare these yourself, you’ll need a professional:
  • Measured survey: £300–£700
  • Planning drawings (plans + elevations): £600–£1,200
  • Full planning package (survey, drawings, submission, liaison): £1,000–£2,500+
  • Specialist reports: £300–£1,500 each (heritage, flood risk, trees, highways)
Note: At Plans Made Easy, we provide fixed-fee packages to keep your costs predictable.

Costs by project type

Extensions

Application fee: £258 + drawings (£800–£1,500). Larger or two-storey extensions may also require structural calculations.

Sheds & Outbuildings

Often Permitted Development, but if planning is needed: £258 fee + basic drawings (£600–£1,000).

Garages

Fee: £258 + drawings (£700–£1,200). Conversions usually don’t need planning but will require Building Regulations approval.

Loft Conversions

Many lofts fall under PD. Where planning is needed: £258 + drawings (£800–£1,500).

New Houses

£578 per dwelling (up to 50) + full professional package (£3,000–£10,000+ depending on complexity).
Warning: Always confirm whether your project qualifies as PD before applying — you might avoid the £258 fee entirely. See: Do I Need Planning Permission?

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Hidden & additional charges

  • Discharge of conditions: £145
  • Non-material amendment: ~£43
  • Section 73 variation: ~£258
  • Specialist surveys: trees, flood risk, bats, highways
  • Community Infrastructure Levy (CIL): may apply for larger projects or new dwellings
Tip: Budget 10–20% extra for unforeseen reports or amendments.

Regional differences: Scotland, Wales & Northern Ireland

Fees differ across the UK:
  • Scotland: £300 for a householder application
  • Wales: £230
  • Northern Ireland: £291
Always confirm with your local authority’s website, as fees are reviewed periodically.

FAQs: Planning permission cost

How much does planning permission cost for an extension?In England: £258 + drawings (£800–£1,500). Two-storey or complex extensions may also require a structural engineer.
How much does planning permission cost for a shed?Usually PD, but if needed: £258 + drawings (£600–£1,000).
How much does planning permission cost for a garage?£258 + drawings (£700–£1,200). Conversions often don’t need planning permission but will require Building Regulations approval. See: Garage Guide.
Are planning permission fees tax deductible?For homeowners: no. For landlords and businesses: sometimes, if related to rental income or development costs. Seek tax advice.
How much does planning permission cost for a loft conversion?Often PD, but if needed: £258 + drawings (£800–£1,500). See Extension Guide.
Do drawings cost extra?Yes — application fees cover council processing only. You’ll need professional drawings: £600–£1,200 on average. See Drawings Guide.
How much does planning permission cost to build a house?£578 per dwelling (up to 50) + full professional fees (£3,000–£10,000+).
How much does planning permission cost in Wales, Scotland or NI?Wales: £230 · Scotland: £300 · Northern Ireland: £291. Always confirm with the local authority.
How long does planning permission cost remain valid?Permissions generally last 3 years. If work hasn’t started by then, you’ll need a new application.

Conclusion

Planning permission costs aren’t just about the council fee — drawings, surveys, and amendments often make up the bigger share. By budgeting early and checking if your project qualifies under PD, you can avoid unnecessary applications and save time and money. Need clarity on your project’s costs? Plans Made Easy can guide you from drawings to approval with fixed, transparent fees.

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Stuart Cronshaw – Plans Made Easy

Written & Reviewed by Stuart Cronshaw

Stuart is the founder of Plans Made Easy and an experienced architectural consultant with over 30 years in planning drawings, building regulations, and residential development. He has prepared hundreds of successful applications across the UK, helping homeowners get projects approved quickly and with confidence.

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