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Hammersmith & Fulham, London

Planning appeals in Hammersmith & Fulham

Planning appeals in Hammersmith & Fulham start with the refusal notice. Hammersmith & Fulham grants almost every householder application, so a refusal is rare and a long wait is the more common problem. A householder appeal must be lodged within 12 weeks of the decision notice. We read your notice or your timeline, advise on appeal against refusal or against delay, and prepare the drawings and statement.

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    Architectural model of a four-storey London stucco townhouse in its terrace, with a portico, area railings, sash windows, a cornice and chimney stacks
    The house as it stands: four storeys over a lower ground floor.Existing Proposed worksAn illustrative model, built for this page.

    How we work on planning appeals

    Seven steps from first call to approval.

    The same model cut through the middle: every floor, the stair, the chimney breasts, the new mansard, rear extension and basement in section
    Section through the model: every floor on one datum.
    1. Enquiry and constraints check

      We check the property against conservation areas, listed status, Article 4 directions, tree preservation orders, flood zone and planning history. We choose the right route and send a fixed quote.

    2. Measured survey

      We survey the house on one datum: rooms, levels, boundaries, drains, trees and the neighbours' windows that the 45° and 25° tests depend on.

    3. Design options

      We model the house in Revit and show you options in 3D and plan, with the planning strategy and the precedents in your street.

    4. Design frozen

      You choose an option in writing. Nothing changes after this without your say.

    5. Independent check

      A second chartered technologist checks every sheet against the council's validation checklist and the policy. A senior review signs it off before anything is submitted.

    6. Submission

      We prepare the forms, certificates, fee and documents and submit through the Planning Portal.

    7. Officer liaison

      We answer the planning officer and make any amendments within five working days, at no charge until approval.

    Free redraws until approval. Every drawing set is checked independently, and the checker is never the person who drew it.

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    Rows of brick terraced houses and gardens on a residential street

    Planning appeals in Hammersmith & Fulham: a permissive council that is often slow

    The council decided 506 householder applications and granted 97.8 per cent. On minor applications it decided 565 cases and granted 95.9 per cent. Yet only 79.8 per cent of householder applications and 78.6 per cent of minor ones were decided within the target period or an agreed extension.

    So in this borough the usual problem is time. If your application has sat undecided past the statutory period and you did not agree an extension, you may appeal against non-determination. That is a real option, but it hands the decision to the Inspectorate, which currently takes months, and the council may well have approved the scheme within the same period. We look at your correspondence before recommending one or the other.

    Georgian brick terrace with sash windows, arched fanlight doorways, stone steps and iron railings in London

    Local figures for Hammersmith & Fulham

    Figures with their unit, period and source
    MeasureValuePeriodSource
    Householder decisions506 decisions1 July 2025 - 30 June 2026assets.publishing.service.gov.uk
    Householder applications granted97.8 %1 July 2025 - 30 June 2026assets.publishing.service.gov.uk
    Householder applications decided in time79.8 % decided within 8 weeks or an agreed extended period1 July 2025 - 30 June 2026assets.publishing.service.gov.uk
    Minor applications granted95.9 %1 July 2025 - 30 June 2026assets.publishing.service.gov.uk
    Minor applications decided in time78.6 % decided within 8 weeks or an agreed extended period1 July 2025 - 30 June 2026assets.publishing.service.gov.uk
    Conservation areas47 named conservation areas published by the council—planning.data.gov.uk
    Listed building entries268 list entries (Historic England, within the LPA boundary)—planning.data.gov.uk
    Households living in a house24.6 % of households living in a house or bungalow (detached, semi-detached or terraced)Census 2021nomisweb.co.uk
    Domestic gardens share of land (GLUD 2005)17.1 % of land that is domestic garden (GLUD 2005)2005data.london.gov.uk
    Annex B, householder appeals (written representations), decisions in June 2026; 351 decisions11.6 weeks—gov.uk

    A blank value means the figure has not been published, not that there are none. Check your own address with the council.

    Councils bordering Hammersmith & Fulham
    Which application your project needsLawful Development Certificate decision: 8 weeks. Prior approval decision: 42 days. Householder decision: 8 weeksYour projectWithin permitted development?Lawful Development CertificatePrior approvalHouseholder applicationYesLarger rear extensionNoABC

    Which application your project needs

    The usual route for a house; flats and listed buildings follow other rules.

    A · Lawful Development Certificate decision
    8 weeks
    B · Prior approval decision
    42 days
    C · Householder decision
    8 weeks

    When a refusal does happen

    With so few refusals, one in this borough tells you something. Often the reason will be heritage, since the borough has 47 conservation areas, or a specific harm to a neighbour. The council holds 268 list entries and 15 Heritage at Risk Register entries within its boundary.

    We read the report to see whether the officer's concern was something the drawings can answer. A refusal in a borough that approves at this rate usually means the scheme crossed a clear line, such as a rear extension too close to a boundary or a roof that changes a terrace's profile. That is useful, because clear lines can often be redrawn.

    What changes the odds of a quick answer

    A short, tidy application, with dimensioned plans and a clear heritage note, tends to move through a busy planning team faster than one that raises questions. If your case is already refused, the same discipline applies to a resubmission: answer every reason in the notice on the face of the drawings, so the case officer can see at a glance that each point has been dealt with.

    We also advise on pre-application contact. A short written exchange with the case officer before you resubmit can confirm that the changed scheme resolves the objection, and it costs far less than a failed second application. If the officer will not engage, that tells you something about the chances of a quick decision and may point towards the appeal.

    Who lives here, and what they build

    Only 24.6 per cent of households live in a house, and 32.1 per cent own their home, so many appeals involve flats, maisonettes and mansion-block alterations. Domestic gardens cover 17.1 per cent of the land, so rear space is precious and neighbour amenity carries weight.

    For flat owners, permitted development rights are limited, which makes the planning application the only route and the appeal the only remedy. We check the lease and the freeholder's position at the start, because both affect what is worth fighting for.

    Choosing between appeal, reapplication and certificate

    A householder appeal on written representations has a national median of 11.6 weeks, and the twelve-month median across written-representation appeals is 18 weeks. Given the council's high grant rate, a revised application is frequently the faster option after a refusal.

    The borough handled 94 lawful development certificate applications in the latest return, so a Lawful Development Certificate is worth considering for work that meets permitted limits. Our planning drawings service produces the sets for a fresh application.

    How we help

    For a refusal we prepare a statement that deals with each reason, a coordinated drawing set and any sections the argument needs. For a delay we assemble the chronology and, where appropriate, the same bundle. A reviewer outside the drafting team checks both. The price is fixed after the free constraints check.

    Read more under planning appeals, or browse architectural drawings in Hammersmith & Fulham. No one can promise how an inspector will rule.

    Chasing a decision before you appeal

    Before you appeal against delay, write to the case officer and ask for an extension in writing with a date. Agreed extensions count as decided in time, and a dated promise is more useful than an open wait. If the council refuses to commit, that refusal itself supports a non-determination appeal. Keep copies of every message, because the Inspectorate will want the chronology, and we will turn your records into a short timeline that sits at the front of the bundle.

    What you receive

    Planning drawing sheet for a rear extension with plans, elevations and sections
    Sample drawing. Planning drawings for a rear extension: plans, elevations and sections on one sheet set.
    Brick cottage with a tiled roof, chimneys and a front dormer window
    The street around you
    Move across the plinth — the blocks rise around the pointer.

    Questions

    Why does Hammersmith & Fulham decide so slowly?

    Only 79.8 per cent of householder applications were decided in time, though the council grants 97.8 per cent. We cannot say why, but the figure shows delay is common.

    Can I appeal if the council has not decided?

    Yes, once the decision period has passed without an agreed extension. We compare that with waiting a little longer.

    How long do I have to appeal a refusal?

    12 weeks from the decision notice for a householder application.

    Does the number of conservation areas matter?

    The borough has 47, so check yours. Heritage is a common reason for a refusal in a borough that grants so many applications.

    Sources and dates

    City of London skyline glowing at dusk across the Thames under a dramatic orange sky

    Tell us about your property.

    We check the constraints, then send a fixed fee. Messages before 3pm get a reply the same working day.