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Rear kitchen extension on a Victorian terrace in Edmonton N9, Enfield
Edmonton · N9 · Enfield

Floor Plans in Edmonton N9

Fixed-fee, MCIAT-chartered floor plans for Edmonton (N9) homeowners — London Borough of Enfield validation and local constraints handled from the start.

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Edmonton (N9) in Enfield is a Victorian working-class suburb of tight two-storey terraces, and most homeowners here are after a rear or side-return kitchen extension or a rear-dormer loft to add space without moving off a well-connected street.

The Church Street, Edmonton conservation area protects the historic core around All Saints church and its listed buildings, so if your property sits inside or beside the boundary we check that line first and steer materials and detailing before deciding between permitted development and a full householder application.

Rear kitchen extension on a Victorian terrace in Edmonton N9, Enfield
Isometric illustration of a Edmonton N9 home floor plans design
Proposed floor plan
Edmonton N9

Planning in Edmonton (N9): what to know before you apply

Most rear extensions and loft conversions outside the conservation area proceed under permitted development or a lawful-development certificate. Inside the Church Street boundary, or near the listed buildings, expect a full householder application with careful attention to brick, slate and window detail.

Typical Edmonton housing stock

Late-19th-century two-storey terraces and cottages around the medieval All Saints parish church, threaded with interwar semis and some postwar redevelopment along the busier road frontages.

Streets we regularly draw for in Edmonton

Church Street · Fore Street · Bury Street West · Plevna Road

What N9 is actually built of

Measured from 464 classified residential buildings in N9, not from a description of the area.

Edmonton N9 housing mix

Residential building form across the N9 postcode district, from 464 classified buildings.

Attached on more than one side61%
Attached on one side36%
Detached3%
Median building footprint57 m²
Addresses per buildingAbove about 2 means flats and maisonettes dominate1.43
Buildings classified464

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 Edmonton (N9) 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 compared with a full planning drawing set
Floor plansFull planning drawing set
PurposeRecord of existing layoutExisting layout plus a designed proposal
Includes a proposed designNoYes
Submitted to the councilNoYes, via the Planning Portal
Typical turnaroundA few daysAround 7 days from survey
Fee guideFrom £450From £1,600
Sheet from a floor plans package drawn for a Edmonton property in N9, showing the existing and proposed arrangement at scale
A sheet from the floor plans package we submit to London Borough of Enfield for Edmonton (N9) properties.
FAQ

Floor Plans in Edmonton N9 — FAQs

How much do floor plans cost in London?+
Floor plans start from £450 for a laser-measured, scaled drawing of each floor, with the exact fee depending on the size of the property and the number of floors involved.
How long does it take to get floor plans?+
Most floor plans are ready within a few days of the site survey, considerably faster than a full planning drawing set, since there is no design or application work involved.
Can floor plans be used for a lease or mortgage application?+
Yes — laser-measured floor plans are commonly used as lease plans and for mortgage or re-mortgage purposes; let us know at the outset if you need a specific format or additional detail such as room areas.
Can I reuse my floor plans if I later want to extend or convert my loft?+
Yes — the laser survey behind your floor plans can usually be reused as the existing-layout base drawing for a future planning or building regulations application, saving you from a second site visit.
Do you provide floor plans for estate agents?+
Yes, floor plans are commonly instructed directly by homeowners or via their estate agent ahead of a sale or letting, drawn to scale and ready to use alongside marketing photography.
Do I need planning permission for a loft or extension in Enfield?+
Across Edmonton, Palmers Green and Enfield, the borough's interwar semis usually keep permitted development rights for rear extensions and hip-to-gable or dormer lofts, so a full application isn't always needed. Conservation areas such as Bush Hill Park and Winchmore Hill, and green-belt land to the north, remove or restrict those rights. We check your address first and confirm permitted development with a Lawful Development Certificate where it applies.
How does green-belt land affect my Enfield project?+
On green-belt properties toward the borough's northern edge, extensions are assessed against strict limits on disproportionate additions to the original dwelling. It does not rule out an extension, but scale and siting matter and the case must be evidenced carefully. We confirm whether your property is green belt and design a scheme that stays within policy.
What does Enfield's borough-wide HMO Article 4 direction affect?+
Enfield applies a borough-wide Article 4 direction removing permitted development rights for change of use to an HMO (C3 to C4), so a conversion to a house in multiple occupation needs a full application anywhere in the borough. It doesn't affect a standard family extension, but we confirm whether it applies to your intended use before advising.
How long does Enfield Council take to decide?+
Enfield determines most householder applications within the statutory eight-week period once validated; conservation and green-belt cases can involve additional consultation. We prepare Enfield submissions to the council's validation checklist to avoid the drawing queries that cause most delays.
How much do planning drawings cost in Enfield?+
We agree a fixed fee before starting, usually around 30% below an architect's fee for the same council-accepted drawings, with free redraws until Enfield approves. A suburban loft and a green-belt or conservation case differ in the evidence required, so we quote once we understand your address and project rather than by the hour.
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