Floor Plans in Bexley
Fixed-fee, MCIAT-chartered floor plans for Bexley homeowners — London Borough of Bexley validation and local constraints handled from the start.
Bexley is predominantly interwar suburban London: semi-detached houses dominant across Bexleyheath, Sidcup and Welling, the historic core of Old Bexley Village with its Victorian and older housing, and riverside and post-war housing running toward Erith, Belvedere and the Thames. The generous suburban plots make rear and double-storey extensions and loft conversions the borough's most requested projects, and they frequently allow larger schemes than the tight terraces of inner London could ever accommodate.
Bexley has no borough-wide Article 4 direction affecting typical householder permitted development, so its semi-detached and detached homes often keep fuller rights than inner-London terraces — larger rear and single-storey extensions can qualify without a full application. The binding constraints instead are conservation-area control in Old Bexley Village, Danson Park and the Upton area of Bexleyheath — home to William Morris's Red House — as well as Blendon, Lamorbey and Crayford Town, and the council's expectation that extensions respect the consistent interwar building line. Thames-side and flood-zone considerations apply toward Erith and the riverside. The practical limit on a Bexleyheath or Sidcup plot is usually design and amenity policy rather than available space.
We prepare Bexley planning drawings that use the available plot fully while respecting conservation and the established suburban building line, checking permitted development limits for semi-detached and detached homes first and confirming eligibility with a Lawful Development Certificate where a project qualifies. Because the borough determines most householder applications within the statutory eight-week period once validated, we prepare submissions validation-first to keep them moving. The fee is fixed and agreed up front, drawings typically follow within about seven days, and we offer free redraws until Bexley approves — the same council-accepted drawings an architect would produce, usually at around 30% less.
Planning in Bexley: what to know before you apply
Bexley has no borough-wide Article 4 direction affecting typical householder permitted development; the binding constraints are conservation-area control in Old Bexley Village, Danson Park and the Upton area of Bexleyheath, and the council's expectation that extensions respect the suburban building line. Thames flood-zone considerations apply toward Erith. The borough's semis often retain fuller permitted development rights than inner-London terraces.
Typical Bexley housing stock
Interwar semi-detached suburbia dominant across Bexleyheath, Sidcup and Welling, Victorian and older housing around the historic Old Bexley Village, and riverside and post-war housing toward Erith and Thamesmead.
Areas we regularly draw for in Bexley
Bexleyheath · Sidcup · Welling · Erith · Crayford · Old Bexley · Belvedere · Blackfen
What Bexley is actually built of
Building form decides what a plan has to show. Attached housing means party walls, shared drainage runs and a narrow back addition to measure carefully; detached stock means the plan has to carry the setting as well as the building. These are measured counts from Ordnance Survey building data, not a description of the borough.
Bexley building stock
Residential building form across 5 of Bexley's 5 postcode districts, from 1,454 classified buildings. Connectivity is topology: a semi extended into its garage reads as attached on more than one side.
| Attached on more than one side | 36% |
|---|---|
| Attached on one side | 51% |
| Detached | 13% |
| Buildings attached on more than one side | 528 |
| Detached buildings | 185 |
| Buildings classified | 1,454 |
| Postcode districts measured | 5 |
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 2026-08-17.
Floor Plans for Bexley homes: the package and the process
A floor plan is only as good as the survey behind it. Room dimensions taken from a laser survey rather than an estate agent's sketch, wall thicknesses drawn as they actually are, and structural walls distinguished from partitions — those are what make a plan usable for design work rather than just for marketing.
We issue plans at a stated scale with a scale bar, so they stay measurable when printed or resized, and supply them in formats that work for the next stage: a PDF to share, and CAD where an architect, engineer or kitchen designer needs to draw on top of it.
The plan itself carries the building's history. Chimney breasts, blocked openings, changes in floor level and an outrigger that has been extended more than once all show up in a measured plan, and they are precisely the things a sketched plan leaves out.
What are floor plans used for?
Floor plans serve several distinct purposes in London property: estate agents use them to market a sale or letting alongside photographs, giving buyers and tenants an accurate sense of layout and scale that a floor plan on its own can convey better than photos; solicitors and lenders often require a lease plan showing the demise of a flat within a building, particularly for leasehold sales or re-mortgages; landlords use them to document a property's layout for reference, insurance or portfolio management; and homeowners use them simply to have an accurate record of their existing layout, whether for their own reference or as the first step before considering any building work.
How accurate are laser-measured floor plans?
We measure every floor plan on site using a laser distance meter rather than a tape measure or estimation from photographs, which keeps room dimensions, wall thicknesses and door and window positions accurate to within a few millimetres. This matters more than it might seem: an estate agent's marketing plan that overstates a room's size can mislead a buyer and cause problems at survey stage, while a lease plan used for legal purposes needs to accurately reflect what a leaseholder actually owns. A laser-measured plan also means that if you later want to use it as the existing-layout drawing for a planning application, it is already accurate enough to build proposed drawings on top of, rather than needing to be re-measured.
How much do floor plans cost in London?
A single floor-plan set starts from £450, which covers a laser-measured site visit and scaled, dimensioned drawings of each floor of the property. The exact fee depends on the number of floors, the overall size of the property, and whether you need elevations or a site plan in addition to the floor plans themselves — for example, for a lease plan or as the base for a future planning application. This is a fixed fee agreed upfront, with no hourly billing.
| Floor plans | Full planning drawing set | |
|---|---|---|
| Purpose | Record of existing layout | Existing layout plus a designed proposal |
| Includes a proposed design | No | Yes |
| Submitted to the council | No | Yes, via the Planning Portal |
| Typical turnaround | A few days | Around 7 days from survey |
| Fee guide | From £450 | From £1,600 |
Floor Plans in Bexley — FAQs
How much do floor plans cost in London?+
How long does it take to get floor plans?+
Can floor plans be used for a lease or mortgage application?+
Can I reuse my floor plans if I later want to extend or convert my loft?+
Do you provide floor plans for estate agents?+
Do I need planning permission for an extension in Bexley?+
Can I build a bigger extension because Bexley plots are larger?+
What extra control applies in Old Bexley Village or around Danson Park?+
How long does Bexley Council take to decide?+
How much do planning drawings cost in Bexley?+
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