How much does planning permission really cost in Hackney?

JH

James Hartley

Planning Content

Costs & Budgets3 min readVerified Autumn 2026

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Most Hackney homeowners start with one number in their head: £548. That's the current householder planning application fee, and it's not wrong — but it's nowhere near the full picture. Until you see what your property's constraint profile actually means for your project — free, in about a minute, you're budgeting blind.

The short version

  • The official householder application fee is £548, but that's rarely your total cost
  • Hackney's conservation areas, Article 4 Directions, and listed buildings can all change what's required — and what it costs
  • What your neighbours paid (and whether they got approved) matters more than any general guide

The fee is the easy part

The £548 covers the council's processing of your application. It doesn't cover drawings, a planning consultant, a heritage statement if you're in or near a conservation area, or the cost of resubmission if your first attempt fails. Most homeowners don't realise those extras can easily dwarf the application fee itself — and whether you need them depends almost entirely on your specific property.

Hackney has more than a dozen conservation areas, from Clapton and Stoke Newington to De Beauvoir, London Fields, and Shoreditch. Being inside one doesn't automatically mean you need more documentation — but it often does. Being on the edge of one creates its own complications. And the rules are applied differently street by street.

Article 4 Directions change the rules without warning

Across large swathes of Hackney's Victorian terrace streets, Article 4 Directions remove permitted development rights that homeowners elsewhere take for granted. That means works you'd assume don't need permission — replacing windows, paving a front garden — actually do. Getting this wrong doesn't just cost you a resubmission fee. It can mean enforcement action on work you've already done.

The best way to know whether your street is affected is to check whether Article 4 restrictions apply to your specific address before you instruct anyone or spend anything.

Don't assume your neighbour's experience applies to you

Two houses on the same street in Hackney can sit in different constraint categories. One may be in a conservation area, the other just outside it. One may be Article 4, the other not. Never budget based on what someone nearby told you they paid.

Listed buildings are a category of their own

If your property is a listed building — or even close to one — the cost and complexity of any works goes up significantly. Listed building consent is a separate application from planning permission, carries its own requirements, and has no application fee. But the supporting documentation required can be substantial. Sutton House and the former town halls are obvious examples in Hackney, but listed status can attach to buildings you wouldn't expect.

What your street's approval record actually tells you

The most useful number isn't the £548 fee — it's whether projects like yours, on streets like yours, in Hackney's current planning climate, are actually getting approved. A refused application costs you the fee, the professional time, and potentially months of delay. Understanding your realistic odds before you commit to any spend is the part most homeowners skip entirely.

With WhatCanIBuild, you can see the approval record for your street and what it means for your project's chances — free, no signup needed. That's the number worth knowing before you budget anything else.

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