Planning Drawings in Croydon CR0
Fixed-fee, MCIAT-chartered planning drawings for Croydon (CR0) homeowners — Croydon Council validation and local constraints handled from the start.
Croydon (CR0) covers the town centre and Addiscombe, where the streets between Addiscombe Road and Lower Addiscombe Road hold the tightly gridded East India Estate built from the 1870s on the old East India Company college land.
The Chatsworth Road conservation area is protected by its own Article 4 direction, the East India Estate and Central Croydon areas add further control, and we check every CR0 boundary against Croydon's conservation and residential guidance before designing.
Planning in Croydon (CR0): what to know before you apply
CR0 combines a borough-wide HMO Article 4 direction with a householder Article 4 direction over the Chatsworth Road conservation area, so front-elevation, roof and boundary changes there, and any C3-to-C4 conversion borough-wide, need a full planning application rather than permitted development. The East India Estate and Central Croydon conservation areas also mean elevation and roofline changes are judged against their uniform Victorian and town-centre character.
Typical Croydon housing stock
Victorian villas and terraces around Addiscombe, including the 1870s East India Estate grid built on the former East India Company college land, with Edwardian and interwar housing toward Lower Addiscombe and later flats near the town centre.
Streets we regularly draw for in Croydon
Chatsworth Road · Canning Road · Outram Road · Elgin Road
What CR0 is actually built of
Measured from 683 classified residential buildings in CR0, not from a description of the area.
Croydon CR0 housing mix
Residential building form across the CR0 postcode district, from 683 classified buildings.
| Attached on more than one side | 47% |
|---|---|
| Attached on one side | 46% |
| Detached | 7% |
| Median building footprint | 55 m² |
| Addresses per buildingAbove about 2 means flats and maisonettes dominate | 1.86 |
| Buildings classified | 683 |
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.
Planning Drawings for Croydon (CR0) 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 in Croydon CR0 — 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 an extension in Croydon?+
Can I build a larger extension on a Purley or Sanderstead plot?+
What do Croydon's HMO Article 4 directions mean for me?+
How long does Croydon Council take to decide?+
How much do planning drawings cost in Croydon?+
Get your free Croydon planning assessment
Tell us your Croydon (CR0) address and ambition — we'll confirm feasibility, local constraints and a fixed fee within one working day.