Architectural design and planning in South Glamorgan

Covering South Glamorgan

We cover South Glamorgan, including Cardiff, Barry, Penarth and Llantwit Major, and the towns around them.

Homes in South Glamorgan

Across Wales you find valley terraces, coastal towns, rural stone houses and newer estates, so access, slopes and local materials all feature in the design.

What goes into architectural design and planning?

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.

Submission and liaison with the planning officer
Building regulations drawings and specification
Structural engineer’s calculations

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

What architectural design and planning typically cost. These are guide ranges; the written quote for your house replaces them.

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

Planning and building rules in South Glamorgan

Planning decisions in Wales are made by the local council, using permitted development rules set by the Welsh Government rather than England’s. Building regulations in Wales have their own approved documents, and the Party Wall etc. Act 1996 applies to work on shared walls and boundaries.

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

What should I think about before starting?

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

Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
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.
Construction and completion. One site lead co-ordinates every trade through to the building control certificate.

What people ask before starting

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 South Glamorgan?

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

Architectural design and planning near South Glamorgan

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