Building Regulations Drawings · DA5 Old Bexley
Bexley protects the Bexley Village conservation area, with its historic High Street and the River Cray setting, alongside standard suburban householder control across the rest of DA5.
The borough-level guide to building regulations drawings in Bexley sets out how the same work is handled across the rest of the authority.
Building regulations drawings for a Old Bexley project turn the design into a construction-ready set — Part A structure, Part B fire, Part L thermal, Part M access — for Bexley Council Building Control or an approved inspector. On DA5's inter-war and edwardian semis and detached houses, the recurring details are steel beams over knocked-through ground floors, loft floor build-ups, and insulation upgrades to solid period walls around Old Bexley, Bexley Village, Albany Park fringe, North Cray 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 Old Bexley, Bexley Village, Albany Park fringe, North Cray fringe in DA5, the dominant property is inter-war and edwardian semis and detached houses around bexley village and old bexley, with cottages in the historic core. 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 Bexley Council judges each on design quality and neighbour impact. We survey the specific Old Bexley property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the DA5 streetscape.
Housing stock in DA5: Inter-war and Edwardian semis and detached houses around Bexley village and Old Bexley, with cottages in the historic core.
Within the district: Old Bexley, Bexley Village, Albany Park fringe, North Cray fringe.
Streets we know in DA5: the streets around Bexley High Street, the Manor Road area and the inter-war roads toward Albany Park. Each road has its own building line, boundary treatment and precedent that Bexley Council weighs when assessing a building regulations drawings scheme.
Conservation areas: Bexley Village, Old Bexley. Inside these, most external work needs full planning and a Heritage Statement.
Getting around DA5: Bexley and Albany Park into London Bridge, Cannon Street and Charing Cross.
Property values: half of the DA5 sales registered in 2025 fell between £405,000 and £645,000. The midpoint was £530,000, and the year closed 1.8% below the one before it — a small fall, on a small sample of 245 sales.
Borough character: Outer south-east London suburban; very permissive planning environment; strong PD uptake for extensions and loft conversions.
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 Bexley 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 inter-war and Edwardian semis and detached houses around Old Bexley suit side-return, rear and loft extensions. Within the Bexley Village conservation area changes need full planning with a Heritage Statement; outside it, much runs on the Permitted Development route, confirmed with a Lawful Development Certificate. We confirm which applies to your road.
Yes — the Bexley Village conservation area protects the historic High Street, the older cottages and the River Cray setting, so external changes there are carefully assessed and a flood-risk check may apply near the river. We design sympathetically and handle the Bexley application.
Usually yes on the semis outside the conservation area — a hip-to-gable plus rear dormer within the volume allowance, confirmed by a Lawful Development Certificate. We check the head height and any village constraint, then draw the scheme for Building Control too.
With DA5 houses around £475,000-£750,000 and direct trains into London Bridge, a rear or loft extension adds family space worth above the build and drawing cost. Old Bexley's village setting is highly sought after.
Bexley 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 DA5 address.
For a DA5 project across Old Bexley, Bexley Village, Albany Park fringe, North Cray 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 Bexley Council (8 weeks for a householder application). We carry the Old Bexley application through every officer query to the decision.
Old Bexley (DA5) sits primarily in Bexley, so applications are decided by Bexley Council. Conservation areas within DA5 include Bexley Village, Old Bexley, 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 Old Bexley — 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 Bexley Council Building Control or an approved inspector. On DA5'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 DA5 homes.
Moving, or weighing up a site in the next borough along? Here is the complete service list for DA6, DA7 and DA15.
Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.
Every DA5 postcode district we draw in, the stock that dominates it and the authority that validates a building regulations package there. DA5 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 |
|---|---|---|---|
| DA5 | Old Bexley | Georgian villas, Victorian cottages | Old Bexley sits inside DA5. The Building Regulations check can be bought from Bexley Council building control or from a private approved inspector — the owner chooses, and the choice is not tied to the borough boundary. |
| DA1 | Crayford / Dartford fringe | Victorian terraces, 1930s semi-detached | Adjoining district to DA5. Building control here can go to Bexley or to an approved inspector, on the same terms as in DA5. |
| DA6 | Bexleyheath | 1930s semi-detached | Adjoining district to DA5. Building control here can go to Bexley or to an approved inspector, on the same terms as in DA5. |
| DA7 | Bexleyheath / Barnehurst | 1930s semi-detached | Adjoining district to DA5. Building control here can go to Bexley or to an approved inspector, on the same terms as in DA5. |
Roof pitch, wall build-up and plot depth change every few DA5 streets, and each one changes what a building regulations package can achieve at that address.
Conservation areas covering DA5 (Old Bexley): Bexley Council runs 16, and Old Bexley, Crayford, Welling are the ones DA5 (Old Bexley) owners meet most. A building regulations package inside a DA5 (Old Bexley) conservation area loses permitted development, so the DA5 (Old Bexley) submission is a householder application at £548 decided in 8 weeks — not a £249 prior approval decided in 6 weeks. In Bexley Village a building regulations package is judged on the street elevation first.
DA5 (Old Bexley) permitted development status: there is no borough-wide direction from Bexley Council, so a building regulations package at a DA5 address is normally still permitted development. We certify that with a £274 Lawful Development Certificate rather than leaving a DA5 (Old Bexley) sale to argue it later.
DA5 (Old Bexley) housing stock: 1930s semi-detached dominates; Victorian cottages in Bexley Village and Crayford; post-war estates in Thamesmead and Erith. Outer south-east London suburban; very permissive planning environment; strong PD uptake for extensions and loft conversions. Read that before choosing a building regulations package route in DA5 (Old Bexley) — construction, not postcode, sets what is achievable. Bexley Council charges £548 for a householder application and has 8 weeks to determine it.
Sources for this DA5 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.
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