
Planning Drawings in Colliers Wood SW19
Fixed-fee, MCIAT-chartered planning drawings for Colliers Wood (SW19) homeowners — London Borough of Merton validation and local constraints handled from the start.
Colliers Wood in SW19 runs along the River Wandle in the London Borough of Merton, mixing Victorian and Edwardian terraces with newer riverside development. Everyday work here is side-return and rear kitchen extensions, loft conversions and conversions of larger period houses into flats, all designed to meet Merton's requirements.
The Wandle Valley conservation area and the river itself add flood-risk and setting considerations that officers examine closely, particularly for deeper extensions and any basement work. We design schemes that sit comfortably with the terrace and riverside context and prepare the drainage and structural detail Merton expects.


Planning in Colliers Wood (SW19): what to know before you apply
Colliers Wood has no published householder Article 4 direction, so many terraces keep permitted-development rights for rear extensions and lofts; the key constraints are the Wandle Valley conservation area and flood risk near the river, which can require planning permission and a flood-risk assessment. Terrace depth and neighbour amenity typically govern rear-extension size.
Typical Colliers Wood housing stock
Colliers Wood mixes tight Victorian and Edwardian terraces with newer housing and apartments built up near the River Wandle. The terraced streets drive side-return and rear kitchen extensions and loft conversions for growing families, while flat conversions are common in the larger period houses.
Streets we regularly draw for in Colliers Wood
Blackshaw Road · Quicks Road · Hamilton Road · Nelson Road
Planning Drawings for Colliers Wood (SW19) homes: the package and the process
Every planning drawings we prepare for an Colliers Wood property is drawn to London Borough of Merton’s validation standards and tuned to the SW19 constraints above. Here is what the drawing package covers and how the process runs from first survey to approval.
Planning drawings are the scale drawings a London council uses to judge your application: existing and proposed floor plans, elevations, sections and site plans that show the design, scale and neighbour impact of your project. DrawingsDirect produces complete, validation-ready planning drawing sets for extensions, lofts and conversions across London.
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.
| 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 Colliers Wood SW19 — 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 Merton?+
What is special about building at the John Innes estate in Merton Park?+
What do Merton's HMO Article 4 directions affect?+
How long does Merton Council take to decide?+
How much do planning drawings cost in Merton?+
Get your free Colliers Wood planning assessment
Tell us your Colliers Wood (SW19) address and ambition — we'll confirm feasibility, local constraints and a fixed fee within one working day.