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Free 2026 London Planning Report — Hampton TW12

Paved rear garden with a pergola and outdoor seating behind a house with full-height sliding glass doors
TW12 · Hampton · Richmond

Planning and building regulation drawings in Hampton (TW12)

Hampton has a village heart and a suburban body. The old core is gathered around the High Street, Church Street and Thames Street near the river, and its protection comes through the Hampton Village conservation area. Beyond it the district is largely Victorian, Edwardian and interwar terraces and semis, on streets such as Station Road and Rose Hill. That split gives homeowners two quite separate conversations about building work.

  • MCIAT chartered technologists
  • London Borough of Richmond upon Thames granted 82% of 1362 householder applications
  • Drawings in about 7 days

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In the suburban streets, a rear extension, a loft room or a side addition where the plot allows starts from the ordinary rules. The same ideas in the village core are judged against the conservation area and its historic frontage. Open land adds another layer. Metropolitan Open Land designation applies along the Thames riverbank and to front gardens on Hampton Court Road, and village green and townscape protections limit boundary and frontage changes near the core. A new gate, wall or driveway near the core can therefore need checking too.

Article 4 is uncertain here. Richmond applies directions across many of its conservation areas, but a specific direction for Hampton Village is not confirmed in the published sources. We would not assume permitted development either way. Before any drawing begins we check the Hampton Village boundary, the open-land designations and any direction with the council against your address, then draw to the route that actually applies.

Planning in Hampton: what to know before you apply

Richmond handles householder applications with close attention to townscape, and in Hampton that means the village core and its open-land edges. Inside the Hampton Village conservation area, roof enlargements, side extensions and rear extensions of more than one storey are not permitted development, whether or not an Article 4 direction exists, and flats have no householder rights. Whether a direction covers the village has not been confirmed in published sources, so it should be checked with the council before relying on permitted development. Metropolitan Open Land along the river and on Hampton Court Road front gardens, and the protections around the village green, weigh on changes to boundaries and frontages. Internal works are not development, but listed buildings are a separate matter. We confirm your address first.

Applications are decided by London Borough of Richmond upon Thames — its planning pages.

Check your route

Does your Hampton project need planning permission?

Route check · Hampton (TW12)

Listed building?
Conservation area?
Likely permitted development — no planning applicationNeeds checking
  • A single-storey rear extension up to 4 m deep on a detached house, or 3 m on any other house, is Class A permitted development subject to the height and materials conditions.
  • An Article 4 direction applies here and may withdraw this freedom — the schedule must be checked before relying on it.
  • One or more constraints are unknown — we check the council's registers as part of the free appraisal.
  • Where permitted development applies, a lawful development certificate proves it for lenders and buyers.

Sources: GPDO 2015, Schedule 2, Part 1 · Planning Portal — common projects · Building Regulations 2010 — when approval is needed

This is a first-pass indication from the national rules, not planning advice for your property. Your council's registers, any Article 4 schedule and the exact dimensions decide it — the free appraisal checks all three before we recommend a route.

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Hampton (TW12) in numbers

What London Borough of Richmond upon Thames has decided, and what TW12 is built of — the two facts that shape every job here.

Householder planning decisions — London Borough of Richmond upon Thames

Hampton (TW12) applications are decided by London Borough of Richmond upon Thames; these are its published householder figures for the last four quarters.

Householder applications decided2025 Q2 to 2026 Q11,362
Granted1,113
Refused249
Grantedof 1362 decisions · England 90%82%
Decided within 8 weeksof 958, excluding prior approvals98%

Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.

Permitted development prior approvals — London Borough of Richmond upon Thames

How the larger-home-extension route has fared with London Borough of Richmond upon Thames, which decides TW12 notifications.

Larger home extension prior approvals — not required2024 Q2 to 2026 Q10
Prior approval granted135
Prior approval refused46
Grantedof 181 determined75%

Source: Ministry of Housing, Communities and Local Government (PS1 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.

Planning appeals — London Borough of Richmond upon Thames

Refusals in TW12 can be appealed to the Planning Inspectorate; this is London Borough of Richmond upon Thames's householder appeal record.

Householder appeals determined2021–2026379
Allowed169
Allowedof 379 · England 36%45%

Source: Planning Inspectorate appeals casework. Open Government Licence v3.0 Extracted 2026-09-22.

Conservation areas and Article 4 directions — London Borough of Richmond upon Thames

Register counts for London Borough of Richmond upon Thames. A count describes what the council has published, never a rank against another council.

Conservation areas in the register85 dated, 1969–202385

Source: MHCLG Planning Data Platform. Open Government Licence v3.0 Extracted 2026-09-22.

What TW12 is built of

Residential building form across Hampton (TW12), from 446 classified buildings — the fact that decides party walls, side returns and loft headroom before any policy does.

Attached on more than one side34%
Attached on one side48%
Detached17%
Median building footprint67 m²
Addresses per buildingAbove about 2 means flats and maisonettes dominate1.31
Buildings classified446

Source: Ordnance Survey National Geographic Database (derived statistics). Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Extracted 2026-09-22.

  1. Day 0Measured survey of your Hampton property — or your existing plans if you have them.
  2. About 7 daysDrawings issued for your approval. Free redraws until you are happy.
  3. SubmissionWe validate against London Borough of Richmond upon Thames’s checklist and submit on your behalf.
  4. Council: 8-week targetHouseholder applications carry an 8-week statutory target. London Borough of Richmond upon Thames decided 98% of 958 recent householder applications inside it.

Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-09-22.

Neighbourhoods

Streets and neighbourhoods in TW12

HamptonHistoric riverside village core with Victorian and inter-war suburban streets
Nearby

Nearby postcode districts

Teddington TW11Feltham TW13Ham & Petersham TW10Twickenham TW1Richmond TW9Twickenham TW2Brentford TW8Hounslow TW3
FAQ

Hampton (TW12) — FAQs

Is Hampton Village covered by an Article 4 direction?+
It is not confirmed in the published sources we have seen, even though Richmond uses directions across many conservation areas. That is why we check with the council for your address rather than assuming. The answer decides whether windows, front boundaries and similar changes need an application.
Does Metropolitan Open Land affect my front garden?+
It can, on the Hampton Court Road frontages and along the river. The designation limits how boundaries and frontages can change, so a new wall, gate or parking area may need more than a quick sketch. We check the designation early and draw to it.
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