Architectural design and planning in Cardiff

Covering Cardiff

Alongside Cardiff, we also cover Whitchurch (3 miles to the north-west), Penarth and Caerphilly.

Homes in South Glamorgan

Housing in Wales ranges from terraced streets in the valleys and older industrial towns to stone-built homes in rural areas and modern estates around the cities.

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
Submission and liaison with the planning officer
Building regulations drawings and specification

What is the guide price for architectural design and planning in Cardiff?

Guide prices for architectural design and planning, including VAT where it applies. Your fixed price is confirmed in writing after the survey.

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 Wales?

In Wales the planning rules, including what counts as permitted development, are set by the Welsh Government, and Welsh building regulations differ in places from England’s. We check both against your house before drawings are finalised, and handle party wall notices where needed.

We prepare applications to Welsh councils and check the Welsh permitted development rules, which differ from England's.

What should Cardiff homeowners check first?

Planning and building regulations are separate approvals; most projects need building regulations even when planning is not needed.
Pre-application advice from the council can help on sensitive sites.

What happens after I enquire?

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.
Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

Questions about architectural design and planning in Cardiff

Can I use your drawings with another builder?

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

How long does planning take?

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

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

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

Other towns nearby

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