Architectural design and planning in Surbiton

Covering Surbiton

We work in Surbiton (KT5, KT6) and the places around it, including New Malden, Esher and Ewell.

Homes in London

Much of London’s housing is Victorian and Edwardian terraces, which is why side return extensions, rear dormers and mansards are so common. Many streets are in conservation areas, and several boroughs use Article 4 directions that remove some permitted development rights.

What is architectural design and planning?

Architectural design and planning covers everything before building starts: a measured survey of the house, design options, planning or permitted development drawings, the application itself, building regulations drawings and structural calculations. We offer it on its own or as part of a design-and-build project.

Measured survey of the existing house
Planning or lawful development certificate drawings
Building regulations drawings and specification

How much does architectural design and planning cost in Surbiton?

Typical ranges for architectural design and planning. Ground conditions, access and specification move the final figure, which we fix in writing before work starts.

Architectural design and planning	Guide price incl. VAT
Measured survey and existing drawings	£500 to £1,200
Planning drawings and application	£1,200 to £3,000
Building regulations drawings and specification	£1,000 to £2,500
Structural calculations	£500 to £2,000

Do you need permission for architectural design and planning in Surbiton?

In England we deal with the council’s planning team for permission or a lawful development certificate, with building control (the council or a registered building control approver) for inspections, and with neighbours under the Party Wall etc. Act 1996 where it applies.

We confirm whether your project is permitted development, needs prior approval or needs a householder application, and prepare the right submission. A lawful development certificate is the best proof that permitted development work is lawful.

What can change the price or programme?

Planning and building regulations are separate approvals; most projects need building regulations even when planning is not needed.
Conservation areas and listed buildings need extra design care and supporting statements.

How does the project run?

Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

Questions about architectural design and planning in Surbiton

Can I use your drawings with another builder?

Yes. If you buy drawings on their own, they are yours to use.

What is a lawful development certificate?

A certificate from the council confirming that work is permitted development, which is useful when you sell.

How do I get a price for architectural design and planning in Surbiton?

Use the guide price tool for a ballpark figure, then book a visit for a fixed written price for the agreed specification.

Also covering

Learn more about architectural design and planning, or see every project we cover in Surbiton.