Planning Drawings in Camden
Fixed-fee, MCIAT-chartered planning drawings for Camden homeowners — London Borough of Camden validation and local constraints handled from the start.
Camden is one of London's most heritage-dense and design-scrutinised boroughs: much of its housing sits within conservation areas such as Hampstead, Belsize, Primrose Hill, Fitzroy Square, Bloomsbury and Dartmouth Park, or is listed outright, and the council applies detailed control to rear extensions, dormers, materials and — above all — basements. The stock ranges from Georgian and early-Victorian townhouses and stucco-fronted terraces to Hampstead's Arts-and-Crafts housing, mansion blocks and the Victorian terraces of Kentish Town and Gospel Oak. In Hampstead, Belsize Park and Primrose Hill especially, applications reward drawings that respond precisely to the local townscape rather than a standard template.
Because near-borough-wide conservation coverage sits alongside a high density of listed buildings in Hampstead, Bloomsbury and Fitzrovia, permitted development cannot be assumed for roof alterations, front elevations or many rear works — a full householder application, and often listed-building consent, is usually needed. Camden also operates one of the most rigorous basement policies in London: any basement or lower-ground extension generally requires a Basement Impact Assessment addressing structural stability, drainage and groundwater. We take a validation-first approach, screening the conservation-area, listing and basement position for your exact address before a line is drawn, and coordinating the Basement Impact Assessment where a below-ground scheme is involved.
We prepare Camden planning and listed-building submissions to the council's validation and design standards across Camden Town, Kentish Town, West Hampstead and the wider borough, producing the same council-accepted drawings an architect would — usually at around 30% less. The fee is agreed up front and fixed, drawings typically turn around in about seven days, and we redraw free until Camden approves. Most householder applications are determined within the statutory eight-week period once validated, though basement, conservation and listed-building cases can attract additional consultation, so a complete, correctly scaled submission is the best defence against delay.
Planning in Camden: what to know before you apply
Camden operates one of the most rigorous basement policies in London: schemes involving a basement or lower-ground extension generally require a Basement Impact Assessment addressing structural stability, drainage and groundwater. Add near-borough-wide conservation coverage and a high proportion of listed buildings, and permitted development cannot be assumed — we confirm the exact constraints before drawing.
Typical Camden housing stock
Georgian and early-Victorian townhouses, Hampstead's historic and Arts-and-Crafts housing, stucco-fronted terraces and mansion blocks, and Victorian terraces across Kentish Town and Gospel Oak.
Areas we regularly draw for in Camden
Hampstead · Camden Town · Kentish Town · Belsize Park · Primrose Hill · Bloomsbury · Gospel Oak · West Hampstead
What the numbers say about Camden planning decisions
These are London Borough of Camden’s own reported figures, published by government rather than estimated by us. They are what we design against — a borough that refuses one householder application in five needs a different drawing package from one that refuses one in twenty.
Householder decisions in Camden
Every householder application London Borough of Camden decided over the four quarters to 2026 Q1.
| Householder applications decided | 404 |
|---|---|
| Granted | 357 |
| Refused | 47 |
| GrantedEngland average 90% | 88% |
| Of which prior approvalsPrior approvals are granted far more often than full applications, so this share moves the rate above | 43% |
| Decided within 8 weeksExcludes prior approvals. England average 93% | 87% |
Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-08-16.
Permitted development in Camden
Larger householder extensions put to London Borough of Camden under the prior-approval route, and lawful-development certificates decided, over eight quarters.
| Prior approval not requiredWent ahead without a full application | 1 |
|---|---|
| Prior approval granted | 6 |
| Prior approval refused | 1 |
| Building upwards, prior approval refused | 0 |
| Certificates of lawful development decided | 247 |
Source: Ministry of Housing, Communities and Local Government (PS1 district planning application statistics). Open Government Licence v3.0 Extracted 2026-08-16.
Designated areas in Camden
Conservation areas London Borough of Camden has published to the national register, and when it designated them. Where a borough has supplied no Article 4 data the row is omitted rather than shown as zero.
| Conservation areas on the register | 40 |
|---|---|
| First designatedOf the 40 whose designation date the register records | 1,968 |
| Most recent designation | 2,008 |
| Article 4 directions in force | 21 |
Source: MHCLG Planning Data Platform. Open Government Licence v3.0 Extracted 2026-08-16.
If London Borough of Camden refuses: appeal outcomes
Planning appeals against London Borough of Camden determined by the Planning Inspectorate, 2021–2026. Enforcement notices and withdrawn cases are excluded.
| Appeals determined | 442 |
|---|---|
| Allowed | 122 |
| Dismissed | 320 |
| Householder appeals allowedFrom 119 householder appeals. England average 36% | 32% |
Source: Planning Inspectorate appeals casework. Open Government Licence v3.0 Extracted 2026-08-16.
Planning Drawings for Camden homes: the package and the process
A planning set is judged as a set, not as individual sheets. Every existing drawing needs its proposed counterpart at the same scale and orientation so the officer can read the change at a glance, each sheet needs its own number, title, scale bar and north point, and the whole package needs to survive being printed at A3 without a dimension becoming illegible.
We draw to the conventions validation teams expect: plans and elevations at 1:100 or 1:50, a location plan at 1:1250 with the site edged red, a block plan at 1:500, and sections cut where the change in level or roof form actually happens rather than where they are easiest to draw.
The drawing list itself changes with the building. A detached house needs four elevations; a mid-terrace needs two plus a section through the party walls to show what is not visible from outside. Getting that list right at the start is what stops a validation officer asking for a sheet three weeks in.
What is included in a planning drawing set?
A council will only validate an application that contains the right drawings at the right scale. Our standard planning set covers everything a London validation team expects.
- Site location plan (1:1250) and block plan (1:500)
- Existing floor plans, elevations and sections
- Proposed floor plans, elevations and sections
- Roof plans where relevant, with heights and materials annotated
- A design and access or heritage statement where the borough requires one
How are planning drawings different from building regulations drawings?
Planning drawings show what the building will look like and how it sits in its context. Building regulations drawings show how it will be built safely — structure, insulation, fire escape and drainage. Most projects need both; our Complete package covers the two together with structural calculations coordinated in-house.
How quickly can you produce planning drawings in London?
After a laser survey, a standard householder set is typically ready within 7 days. We review every drawing against your borough's validation checklist before it reaches a planner's desk, which is why our first-time approval rate sits around 96%.
| Drawing | Typical scale | What it shows |
|---|---|---|
| Site location plan | 1:1250 | The property in its street context, site edged red |
| Block plan | 1:500 | The building's footprint and position in the plot |
| Floor plans (existing & proposed) | 1:100 / 1:50 | Room layout, walls, openings and the proposed changes |
| Elevations (existing & proposed) | 1:100 / 1:50 | Each face of the building and how it changes |
| Sections | 1:100 / 1:50 | A cut through showing heights, levels and roof form |
Planning Drawings across Camden
Planning Drawings in Camden — FAQs
What scale should London planning drawings be?+
Do I need an architect to produce planning drawings?+
How many revisions are included in the fee?+
Can you draw from my existing plans?+
Do planning drawings guarantee approval?+
Do I need planning permission for a rear extension in Camden?+
What is a Basement Impact Assessment and will I need one in Camden?+
Can I make changes to a listed building in Camden?+
How long does Camden take to decide an application?+
How much do planning drawings cost in Camden?+
Get your free Camden planning assessment
Tell us your Camden address and ambition — we'll confirm feasibility, local constraints and a fixed fee within one working day.