Planning Drawings · N14 Southgate
Fixed-fee planning permission drawings for Southgate, Oakwood, Cockfosters fringe, Grange Park fringe in the N14 postcode, drawn by an MCIAT-chartered architectural technologist and submitted to Enfield Council. Enfield controls the Southgate Green conservation area and the celebrated Charles Holden tube-station setting; the rest of N14 is settled suburban housing.
MCIAT chartered drawings for planning, building regs, lofts and extensions — fixed fees 30% below typical London architects. Tell us what you need and we’ll reply the same working day.
Planning drawings for Southgate start by establishing whether your scheme is Permitted Development, needs a Lawful Development Certificate, or full planning from Enfield Council. On N14's inter-war semis and detached houses, 1930s suburban, the recurring questions are roof additions, rear and side-return extensions, and alterations within Southgate Green, Minchenden. We draw existing and proposed plans, elevations and a site location plan to the council's validation checklist for Southgate, Oakwood, Cockfosters fringe, Grange Park fringe.
A fixed-fee, end-to-end service — measured survey, scaled drawings, Design & Access Statement where required, Planning Portal submission, and full agent liaison until the council's decision.
Across Southgate, Oakwood, Cockfosters fringe, Grange Park fringe in N14, the dominant property is inter-war semis and detached houses, 1930s suburban estates and larger houses around southgate and oakwood. That stock shapes what planning permission drawings looks like here: the right approach for a period terrace differs from a mansion-block flat or a new-build, and Enfield Council judges each on design quality and neighbour impact. We survey the specific Southgate property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the N14 streetscape.
Housing stock in N14: Inter-war semis and detached houses, 1930s suburban estates and larger houses around Southgate and Oakwood.
Within the district: Southgate, Oakwood, Cockfosters fringe, Grange Park fringe.
Streets we know in N14: the Lakes Estate fringe, Chase Road, Bourne Avenue and the Minchenden streets. Each road has its own building line, boundary treatment and precedent that Enfield Council weighs when assessing a planning permission drawings scheme.
Conservation areas: Southgate Green, Minchenden. Inside these, most external work needs full planning and a Heritage Statement.
Getting around N14: Southgate and Oakwood on the Piccadilly line.
Property values: around £400,000 for a flat and £750,000-£1.2m for a house — a useful gauge of the build value an extension or loft adds in N14.
Borough character: Outer north London; Metropolitan Green Belt affects north; generally permissive elsewhere.
A chartered technologist visits and laser-measures every room. Typically 60–90 minutes on site.
Drafted in Revit or AutoCAD at 1:100 or 1:50. Fully annotated and council-ready.
Unlimited revisions until you approve. Shadow studies for committee-sensitive applications.
Site location plan, block plan, Design & Access Statement where required.
We lodge the application with Enfield Council and pay statutory fees directly.
Every officer query, consultation response and amendment handled through to determination.
Single planning or building-regs submission.
Planning + building regs + structural.
Listed, conservation or complex sites.
Yes. The inter-war semis and detached houses around Chase Road and Bourne Avenue suit rear, side and double-storey extensions plus loft conversions, much of it within Permitted Development, confirmed with a Lawful Development Certificate. We confirm the route and draw to Enfield's checklist.
The Southgate Green conservation area protects the historic green and the setting of Charles Holden's Grade II* Southgate tube station, so external changes nearby are assessed carefully. We design sympathetically and submit a full application with a Heritage Statement where the designation applies.
Often, on the wider semi and detached plots — a two-storey side or rear extension, subject to Enfield's design and neighbour-amenity policy on side-space and daylight. We design within those limits and produce the planning and Building Regulations drawings together.
With N14 houses around £750,000-£1.2m and Piccadilly line links from Southgate and Oakwood, a rear extension or loft adds family space worth comfortably above the build and drawing cost. Our fixed fee keeps the professional cost predictable on these suburban houses.
Our fixed fee for planning permission drawings in Southgate starts at £840 — no hourly billing. With Southgate property at around £400,000 for a flat and £750,000-£1.2m for a house, the professional drawing fee is a small fraction of the value the work adds to N14's inter-war semis and detached houses, 1930s suburban. Enfield Council charges its own statutory application fee on top (currently £258 for a householder planning application, £578 for a full application). We quote the drawings as one fixed price and the free site survey covers every N14 address.
For a N14 project across Southgate, Oakwood, Cockfosters fringe, Grange Park 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 Enfield Council (8 weeks for a householder application). We carry the Southgate application through every officer query to the decision.
Southgate (N14) sits primarily in Enfield, so applications are decided by Enfield Council. Article 4 in force in the borough: No. Conservation areas within N14 include Southgate Green, Minchenden, 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 planning permission drawings in Southgate — 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 Enfield Council Building Control or an approved inspector. On N14'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 Southgate (N14) property at around £400,000 for a flat and £750,000-£1.2m for a house, a well-designed extension or loft typically returns more than it costs in added floor area and sale value, while our fixed drawing fee from £840 keeps the professional cost predictable. 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 N14 homes.
From £840.
From £1,225.
From £1,225.
From £1,575.
From £995.
From £1,950.
From £350.
From £540.
From £450.
From £1,225.
Pick a slot that suits you. No obligation and no sales pressure — just straight answers on your planning route, fixed fee and timescale.
Every N14 postcode district we draw in, the stock that dominates it and the authority that validates a planning drawing set there. N14 fees below are the statutory England rates for 2026, not planning drawing set estimates.
| Postcode | Area | Dominant stock | What it means for a planning drawing set |
|---|---|---|---|
| N14 | Southgate | 1930s semi-detached, Edwardian villas | N14 covers Southgate only; Enfield Council handles the planning drawing set, and Southgate case officers apply the N14 conservation-area map. |
| N14 | Oakwood | 1930s semi-detached | Oakwood sits inside N14; planning drawing set proposals here are determined by Enfield Council. |
| N9 | Lower Edmonton | Victorian terraces, post-war estates | Adjoining district to N14, also inside Enfield for planning drawing set purposes. |
| N13 | Palmers Green | Edwardian villas, 1930s semi-detached | Adjoining district to N14, also inside Enfield for planning drawing set purposes. |
| N18 | Upper Edmonton | Victorian terraces, post-war estates | Adjoining district to N14, also inside Enfield for planning drawing set purposes. |
Roof pitch, wall build-up and plot depth change every few N14 streets, and each one changes what a planning drawing set can achieve at that address.
N14 (Southgate) conservation designations: there are 22 across Enfield Council, Gentleman's Row, Winchmore Hill, Bush Hill Park among them. Designation costs a N14 (Southgate) owner the permitted-development route: a planning drawing set then needs a £258 householder application over 8 weeks, in place of the £120 prior approval route that takes 6 weeks. Bush Hill Park is the N14 (Southgate) designation that most often changes a planning drawing set design.
No blanket Article 4 over N14 (Southgate): Enfield Council has not withdrawn permitted development across N14 (Southgate), so a planning drawing set outside a N14 (Southgate) conservation area usually keeps it. The £129 Lawful Development Certificate is still the document a N14 owner wants on file.
N14 (Southgate) housing stock: Edwardian villas in Palmers Green and Winchmore Hill; 1930s semi-detached in Southgate; Victorian terraces in Edmonton; Metropolitan Green Belt north of the borough. Outer north London; Metropolitan Green Belt affects north; generally permissive elsewhere. Read that before choosing a planning drawing set route in N14 (Southgate) — construction, not postcode, sets what is achievable. Planning drawings in N14 (Southgate) start at £840 on a fixed fee, or £1,750 for the Complete package covering both Enfield Council submissions.
Sources for this N14 planning drawing set 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. From £840. MCIAT chartered.
Get my free quote →Or contact us about your project firstBefore you commit, it is worth understanding what it costs and seeing why homeowners choose us. You can search the site 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.
