What is a set of architectural drawings?

Architectural design turns your ideas into drawings that a council and a builder can work from. It starts with a measured survey of the house, then design options, planning drawings and, once approved, detailed building regulations drawings and specifications.
How much does a set of architectural drawings cost in Bowthorpe?
In Bowthorpe, a set of architectural drawings typically costs £1,500–£4,750 for planning and building regulations drawings for a typical extension, including VAT at 20% (standard rate). The guide for Bowthorpe reflects typical costs in the East of England, roughly 6% above the UK-wide figure. Council application fees are extra.
| Size or type | Guide range |
|---|---|
| Planning and building regulations drawings for a typical extension | £1,500–£4,750 |
| Larger or more complex projects | £4,750–£6,000 |
The biggest cost drivers are:
- Project size and complexity
- Planning or building regulations stage
- Measured survey complexity
- Number of design options
A guide range is only a starting point: the guide price tool gives an instant figure for your size, and a free survey turns it into a fixed quote.
Planning and building regulations in Bowthorpe
Before anything is built in Bowthorpe, we confirm which approvals apply in England. In England drawings are prepared to suit the local planning authority’s validation list and, later, building control.
Where work involves a shared wall, building on the boundary, or digging foundations within 3 metres of a neighbour’s building and deeper than its foundations (or within 6 metres for deeper work), the Party Wall etc. Act 1996 applies and notices must be served before work starts.
At the survey we check your house’s planning history and any restrictions, and tell you which route applies.
What we handle
Handled as part of most architectural drawings:
- 3D views on request
- Measured survey of the existing house
- Tender-ready drawing pack
- Planning drawings: plans, elevations, site and location plans
- Structural calculations coordinated
- Design options and sketch layouts
How long does it take?
Allow 2 to 6 weeks for drawings, depending on complexity. If the drawings are for a planning application, add the council’s decision period once they are submitted.
Building in Bowthorpe
Across the East of England, 1930s and post-war semis, newer estates and rural cottages all feature, each with different extension and loft options.
We work across Bowthorpe and neighbouring areas such as Norwich, East Dereham and Great Yarmouth. Postcodes we cover in Bowthorpe include NR5.
How it works
- 01
Survey and brief
We visit, talk through what you want and record the existing building.
- 02
Concept design
Options for layout and appearance, revised until you are happy.
- 03
Drawings and documents
The drawings and forms the council and building control need.
- 04
Approval
We follow the application through to a decision and pass on the approved drawings.
Questions about architectural drawings in Bowthorpe
Do you prepare architectural drawings in Bowthorpe?
Yes. We prepare architectural drawings across Bowthorpe, including postcodes NR5. Every project starts with a free home visit.
How much does a set of architectural drawings cost in Bowthorpe?
In Bowthorpe, a set of architectural drawings typically costs £1,500–£4,750 for planning and building regulations drawings for a typical extension, including VAT at 20% (standard rate). Your fixed price depends on the survey and drawings.
Can I use the drawings with another builder?
Yes. Drawings you pay for are yours to use for the project.
How long do drawings take?
Typically 2 to 6 weeks from survey, depending on revisions.
What are building regulations drawings?
More detailed drawings and specifications showing structure, insulation, fire safety, drainage and ventilation, used for building control approval and pricing.
