Architectural design and planning in South Croydon

Covering South Croydon

South Croydon is about 10 miles south of London. We also cover Croydon (1 miles to the north), Purley and Carshalton.

Homes in London

London projects often mean working on period terraces with neighbours on both sides, tight access through the house and conservation area controls, so careful planning and party wall work matter as much as the build.

What does architectural design and planning involve?

Designing and building under one roof means the drawings are priced as they are drawn, so there are fewer surprises when the quote arrives. If you only need drawings and a planning application, we can do that and you are free to use any builder.

Design options and 3D views
Submission and liaison with the planning officer
Structural engineer’s calculations

How much should I budget for architectural design and planning?

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

What approvals does architectural design and planning need in England?

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.

What should South Croydon homeowners check first?

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.

From first call to completion

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.
Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

Your questions answered

How long does planning take?

Councils aim to decide householder applications within eight weeks of validation.

What is a lawful development certificate?

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

Who deals with the council for a project in South Croydon?

We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.

Architectural design and planning near South Croydon

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