Richmond upon Thames protects the Richmond Hill, Petersham and Ham Common conservation areas, with Richmond Park, the protected Petersham view and Ham House (National Trust) shaping policy across a very high-value area.


Working across the whole borough rather than just this area? See party wall services in Richmond upon Thames.
Party Wall services in Richmond cover the notices and awards required when you build near or on a shared wall — almost universal on TW10's terraced and semi-detached houses. Before steel beams, loft conversions or basement work, adjoining owners across Richmond Hill, Petersham, Ham, Ham Common must be served the correct notices; we prepare them with a schedule of condition.
End-to-end Party Wall Act 1996 service for Richmond — Section 1, 3 and 6 notices, schedule of condition surveys, party wall award coordination. We handle the process so your Richmond build starts without neighbour disputes.
Across Richmond Hill, Petersham, Ham, Ham Common in TW10, the dominant property is georgian and victorian villas and terraces around richmond hill and petersham, with cottages on ham common — a premium green market. That stock shapes what party wall services looks like here: the right approach for a period terrace differs from a mansion-block flat or a new-build, and Richmond Council judges each on design quality and neighbour impact. We survey the specific Richmond property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the TW10 streetscape.
Housing stock in TW10: Georgian and Victorian villas and terraces around Richmond Hill and Petersham, with cottages on Ham Common — a premium green market.
Within the district: Richmond Hill, Petersham, Ham, Ham Common.
Streets we know in TW10: the Richmond Hill terraces, the Petersham village lanes and the cottages around Ham Common. Each road has its own building line, boundary treatment and precedent that Richmond Council weighs when assessing a party wall services scheme.
Conservation areas: Richmond Hill, Petersham, Ham Common, Ham House. Inside these, most external work needs full planning and a Heritage Statement.
Getting around TW10: Richmond station (District line, Overground, South Western Railway) serves TW10.
Property values: Prices in TW10 rose 10.8% over 2025 to a median of £832,500, on a count of 275. Richmond upon Thames accounts for 99.6% of the district's recorded sales, the remainder being logged in Kingston upon Thames. Contains HM Land Registry data (c) Crown copyright and database right 2026
Borough character: Highest conservation area coverage in London; Royal Parks and Thames corridor add heritage layers; design quality heavily scrutinised.
We review your Richmond project and confirm which Party Wall Act sections apply — Section 1 (new wall on boundary), Section 3 (adjacent excavation) or Section 6 (line of junction).
Legally-compliant notices prepared and served on all adjoining owners, with 14-day or 1-month response periods tracked.
Photographic and written record of neighbouring properties before work starts — protects you and your Richmond neighbours from disputes.
Technical drawings showing the proposed works in relation to the party wall, foundations and adjoining structures — required by the Act.
If neighbours dissent, we coordinate the appointment of agreed surveyors or independent surveyors to prepare the Party Wall Award.
Liaison through the award process — method statements, temporary works, access arrangements — until the award is agreed and you can start on site.
Single planning or building-regs submission.
Planning + building regs + structural.
Listed, conservation or complex sites.

Yes, but almost all of TW10 sits in the Richmond Hill, Petersham or Ham Common conservation areas, where extensions and roof changes need full planning with a Heritage Statement. The protected view from Richmond Hill and the setting of Richmond Park add further sensitivity. We design to the period and submit to Richmond.
Proximity to Richmond Park and the legally protected view from Richmond Hill mean the council carefully assesses height, roofline and visibility for properties on the slope. We design within those constraints and explain at survey how your position affects what is achievable.
Yes — the Ham Common conservation area and the setting of Ham House protect the village character, so even modest external changes are assessed for their heritage effect. We produce a sympathetic design and a Heritage Statement and handle the Richmond application.
With houses commonly £900,000 to well over £2m, a consented extension or loft adds significant value in one of London's most desirable green markets. The planning bar is high, so professional drawings and heritage justification matter.
Richmond Council charges its own statutory application fee (currently £548 for a householder planning application, £610 for a full application). We quote the drawings as one fixed price and the free site survey covers every TW10 address.
For a TW10 project across Richmond Hill, Petersham, Ham, Ham Common, expect roughly 3–4 weeks from instruction to submission: week 1 the measured survey, weeks 2–3 the drawings and your revisions, then validation and the statutory determination by Richmond Council (8 weeks for a householder application). We carry the Richmond application through every officer query to the decision.
Richmond (TW10) sits primarily in Richmond upon Thames, so applications are decided by Richmond Council. Conservation areas within TW10 include Richmond Hill, Petersham, Ham Common, Ham House, where full planning and a Heritage Statement are required. We confirm the planning route for your exact address before quoting.
Almost always. Any structural work behind party wall services in Richmond — new openings, steel beams, loft floors, foundations — needs Building Regulations approval covering structure (Part A), fire escape (Part B) and insulation (Part L), submitted to Richmond Council Building Control or an approved inspector. On TW10's typically terraced and semi-detached stock, a Party Wall notice to adjoining neighbours is normally required before the steelwork. We coordinate both as part of the Complete package.
In value terms, yes. The bigger risk is an unapproved or non-compliant scheme — which is why council-ready drawings and a clean Building Control sign-off matter on TW10 homes.
Local policy varies more between adjoining boroughs than most owners expect. Full service detail for SW13, SW14, TW1, TW2, TW9, TW11 and TW12.
Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.
Every TW10 postcode district we draw in, the stock that dominates it and the authority that validates a party wall package there. TW10 fees below are the statutory England rates for 2026, not party wall package estimates.
| Postcode | Area | Dominant stock | What it means for a party wall package |
|---|---|---|---|
| TW10 | Richmond / Ham | Georgian terraces, Victorian villas | The Act of 1996 governs it and the owners apply it, so there is no application to lodge and no official fee to pay. TW10 covers Georgian and Victorian frontages in Richmond alongside Ham's later twentieth-century housing, and the number of adjoining owners varies more across it than the postcode suggests. |
| TW10 | Richmond | Georgian terraces, Victorian villas | Richmond sits inside TW10. The party wall route is statutory but not municipal: it runs on the Act's own notice periods, so it is started early rather than after Richmond Council has been approached. |
| TW10 | Ham | Georgian villas, post-war estates | Ham is inside TW10. Richmond Council determines nothing in a party wall matter — the Act puts it between the two owners, and the surveyors' award is what binds. |
| SW13 | Barnes | Georgian villas, Edwardian terraces | Adjoining district to TW10. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| SW14 | Mortlake / East Sheen | Edwardian villas, 1930s semi-detached | Adjoining district to TW10. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| TW1 | Twickenham | Georgian fragments, Victorian terraces, Edwardian villas | Adjoining district to TW10. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
| TW2 | Twickenham / Whitton | Georgian fragments, Victorian terraces, Edwardian villas | Adjoining district to TW10. Party wall notices here run on the same Act and the same timetable — the borough boundary makes no difference to them. |
Roof pitch, wall build-up and plot depth change every few TW10 streets, and each one changes what a party wall package can achieve at that address.
TW10 (Richmond / Ham) conservation designations: there are 72 across Richmond Council, Barnes Village, Ham Common, Richmond Green among them. Designation costs a TW10 (Richmond / Ham) owner the permitted-development route: a party wall package then needs a £548 householder application over 8 weeks, in place of the £249 prior approval route that takes 6 weeks. Kew Green is the TW10 (Richmond / Ham) designation that most often changes a party wall package design.
TW10 (Richmond / Ham) permitted development status: there is no borough-wide direction from Richmond Council, so a party wall package at a TW10 address is normally still permitted development. We certify that with a £274 Lawful Development Certificate rather than leaving a TW10 (Richmond / Ham) sale to argue it later.
What TW10 (Richmond / Ham) is built from: Georgian in Richmond Green and Twickenham; Edwardian villas in Barnes and East Sheen; 1930s semi-detached in Whitton; riverside cottages along the Thames. Highest conservation area coverage in London; Royal Parks and Thames corridor add heritage layers; design quality heavily scrutinised. That mix decides the party wall package route in TW10 (Richmond / Ham) more than the postcode does, and it is what a Richmond Council case officer reads first. A householder application costs £548 paid to Richmond Council direct, with 8 weeks to a decision once validated.
Sources for this TW10 party wall package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
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