Building Regulations Drawings · TW11 Teddington
Richmond upon Thames applies careful householder control across Teddington, with conservation interest around Teddington Lock and the setting of Bushy Park.
The borough-level guide to building regulations drawings in Richmond upon Thames sets out how the same work is handled across the rest of the authority.
Building regulations drawings for a Teddington project turn the design into a construction-ready set — Part A structure, Part B fire, Part L thermal, Part M access — for Richmond Council Building Control or an approved inspector. On TW11's edwardian and victorian terraces and inter-war semis, the recurring details are steel beams over knocked-through ground floors, loft floor build-ups, and insulation upgrades to solid period walls around Teddington, Bushy Park fringe, Fulwell, Hampton Wick fringe.
A construction-ready drawing package compliant with every Approved Document — Part A structure, Part B fire, Part L thermal, Part M accessibility — submitted to LABC or your approved inspector with structural calculations coordinated.
Across Teddington, Bushy Park fringe, Fulwell, Hampton Wick fringe in TW11, the dominant property is edwardian and victorian terraces and inter-war semis around teddington, with larger houses toward bushy park. That stock shapes what building regulations drawings 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 Teddington property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the TW11 streetscape.
Housing stock in TW11: Edwardian and Victorian terraces and inter-war semis around Teddington, with larger houses toward Bushy Park.
Within the district: Teddington, Bushy Park fringe, Fulwell, Hampton Wick fringe.
Streets we know in TW11: the Broom Road and Kingston Road area, the streets around Teddington Lock and the Stanley Road terraces. Each road has its own building line, boundary treatment and precedent that Richmond Council weighs when assessing a building regulations drawings scheme.
Conservation areas: Teddington Lock, Kingston Road / Broad Street fringe. Inside these, most external work needs full planning and a Heritage Statement.
Getting around TW11: Teddington and Hampton Wick on South Western Railway.
Property values: around £400,000 for a flat and £750,000-£1.3m for a house — a useful gauge of the build value an extension or loft adds in TW11.
Borough character: Highest conservation area coverage in London; Royal Parks and Thames corridor add heritage layers; design quality heavily scrutinised.
Plans, sections and elevations at 1:50 with full annotation and material specification.
U-values for walls, roof, floor and glazing; SAP or SBEM where required; compliance statement.
Chartered engineer sign-off on beams, pad foundations, lintels, roof structure.
Escape routes, compartmentation, smoke alarms, fire-rated construction detail.
Soil and vent pipe routes, MVHR coordination, EV charging (Part S).
Full Plans submission to Richmond Council Building Control or an approved inspector with inspections coordinated through to completion certificate.
Single planning or building-regs submission.
Planning + building regs + structural.
Listed, conservation or complex sites.
Yes. The Edwardian and Victorian terraces and inter-war semis around Teddington suit side-return, rear and loft extensions, much of it within Permitted Development outside the conservation areas, confirmed with a Lawful Development Certificate. We confirm the route and draw to Richmond's checklist.
Yes — conservation interest around Teddington Lock and the setting of Bushy Park mean those properties are assessed more carefully on roofline and visibility. We design sympathetically and handle the Richmond application where full planning is needed.
Usually yes outside the conservation areas — a rear dormer or hip-to-gable within the volume allowance, confirmed by a Lawful Development Certificate. We check the head height and any local constraint, then draw the scheme for Building Control too.
With TW11 houses around £750,000-£1.3m and fast trains to Waterloo, a side-return, rear or loft extension adds family space worth comfortably above the build and drawing cost. Teddington is a settled, sought-after family market.
With Teddington property at around £400,000 for a flat and £750,000-£1.3m for a house, the professional drawing fee is a small fraction of the value the work adds to TW11's edwardian and victorian terraces and inter-war semis. Richmond Council charges its own statutory application fee on top (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 TW11 address.
For a TW11 project across Teddington, Bushy Park fringe, Fulwell, Hampton Wick fringe, 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 Teddington application through every officer query to the decision.
Teddington (TW11) sits primarily in Richmond upon Thames, so applications are decided by Richmond Council. Conservation areas within TW11 include Teddington Lock, Kingston Road / Broad Street fringe, 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 building regulations drawings in Teddington — 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 TW11'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. With Teddington (TW11) property at around £400, 000 for a flat and £750, 000-£1.3m for a house, a well-designed extension or loft typically returns more than it costs in added floor area and sale value. 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 TW11 homes.
If your site sits close to the edge of the borough, it is worth checking the authority next door. Browse everything we do in SW13, SW14, TW1, TW2, TW9, TW10 and TW12.
Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.
Every TW11 postcode district we draw in, the stock that dominates it and the authority that validates a building regulations package there. TW11 fees below are the statutory England rates for 2026, not building regulations package estimates.
| Postcode | Area | Dominant stock | What it means for a building regulations package |
|---|---|---|---|
| TW11 | Teddington | Edwardian villas, Victorian terraces | A TW11 address in Teddington can route building control through Richmond Council or through an approved inspector. Both discharge the same duty; the fee and the inspection timetable are what differ. |
| SW13 | Barnes | Georgian villas, Edwardian terraces | Adjoining district to TW11. Building control here can go to Richmond upon Thames or to an approved inspector, on the same terms as in TW11. |
| SW14 | Mortlake / East Sheen | Edwardian villas, 1930s semi-detached | Adjoining district to TW11. Building control here can go to Richmond upon Thames or to an approved inspector, on the same terms as in TW11. |
| TW1 | Twickenham | Georgian fragments, Victorian terraces, Edwardian villas | Adjoining district to TW11. Building control here can go to Richmond upon Thames or to an approved inspector, on the same terms as in TW11. |
| TW2 | Twickenham / Whitton | Georgian fragments, Victorian terraces, Edwardian villas | Adjoining district to TW11. Building control here can go to Richmond upon Thames or to an approved inspector, on the same terms as in TW11. |
Roof pitch, wall build-up and plot depth change every few TW11 streets, and each one changes what a building regulations package can achieve at that address.
How designation changes a TW11 (Teddington) building regulations package: Richmond Council maintains 72 conservation areas, including Ham Common, Richmond Green, Kew Green. Inside any of them a TW11 (Teddington) building regulations package cannot rely on permitted development, and the route becomes a £548 householder application determined in 8 weeks rather than a £249 prior approval in 6 weeks. Kew Green sets the tone for TW11 (Teddington) casework.
Article 4 and your TW11 (Teddington) building regulations package: Richmond Council has made no borough-wide direction, so permitted development for a building regulations package in TW11 (Teddington) generally survives outside TW11 (Teddington) conservation areas and listed curtilages. A Lawful Development Certificate at £274 is how a TW11 owner records that a building regulations package was lawful.
What TW11 (Teddington) 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 building regulations package route in TW11 (Teddington) 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 TW11 building regulations 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.
Free fixed quote in 60 seconds. MCIAT chartered.
Get my free quote →Or contact us about your project firstYou can search by service or borough to find the right fit, or create a free account to track your project. When you are ready, get a quote in minutes — most homeowners have a fee in minutes — or contact us for a chat and a chartered technologist will be in touch.
