Pricing

Every project is bespoke, due to site conditions, existing house, client brief and technical considerations.

However, below is an outline guide to fees for different scales of projects [updated March 2022].

There is an initial consultation fee of £150. This involves visiting your property and discussing the feasibility aspects of your project. Further to carrying out an initial consultation, I would provide a fixed fee for stages 1-4 for your project.

The Tendering and Construction phases are charged on an hourly rate, depending on hours accrued. Ad-hoc site stage services are not provided. VAT is not currently required to be added.

My work best suits projects that include a dining kitchen space and want full architect involvement through to the completed works.

1. Single-storey extension (smaller)

Relatively straightforward, circa 4x4m, level site, not a conservation area or listed building.
Limited alterations to existing house – ie new opening only

Stage Fees

1 Survey and existing drawings £1200

2 Concept – outline design £900

3 Develop Design – planning application/PD £1,350

4 Detail Design – Building Warrant application £2,475

Subtotal £5,925

5 Tendering £900

6 Construction – Completion £225-£338/week

There are also fees such as Structural Engineer, Quantity Surveyor and Council fees. These will be advised for each project, in addition to the above guide fees.

2. Single-storey extension (medium)

Stage	Fees
1	Survey and existing drawings	£1200
2	Concept – outline design	£900
3	Develop Design – planning application/PD	£1,350
4	Detail Design – Building Warrant application	£2,475
	Subtotal	£5,925
5	Tendering	£900
6	Construction – Completion	£225-£338/week

Fees start from:

Stage Fees

1 Survey and existing drawings £1200

2 Concept – outline design £1350

3 Develop Design – planning application £1,800

4 Detail Design – Building Warrant application £2,925

Subtotal £7,275

5 Tendering £1,500

6 Construction – Completion £225-£338/week

There are also fees such as Structural Engineer, Quantity Surveyor and Council fees. These will be advised for each project, in addition to the above guide fees.

3. Larger single-storey / extension plus conversion / one-and-a-half storey / two-storey / gable-end / sloping site / conservation area / listed

Stage	Fees
1	Survey and existing drawings	£1200
2	Concept – outline design	£1350
3	Develop Design – planning application	£1,800
4	Detail Design – Building Warrant application	£2,925
	Subtotal	£7,275
5	Tendering	£1,500
6	Construction – Completion	£225-£338/week

Fees start from:

Stage Fees

1 Survey and existing drawings £1,500

2 Concept – outline design £1,800

3 Develop Design – planning application £2,400

4 Detail Design – Building Warrant application £3,450

Subtotal £9,150

5 Tendering £1,800

6 Construction – Completion £225-£338/week

There are also fees such as Structural Engineer, Quantity Surveyor and Council fees. These will be advised for each project, in addition to the above guide fees.