Demo site: Tarnhale is a fictional architecture practice, built by Clockwork AI to show what we make.

Tarnhale Book a consultation

Services

How we help.

Fees are agreed as a fixed fee for each stage after the first consultation, so you know where you stand before work starts. Sample

01

Extensions

Rear, side and wraparound extensions, and the changes inside that make them work.

  • Measured survey of your house
  • Two or three design options
  • Planning or permitted development advice
  • Drawings for building regulations
02

New homes

One-off homes on difficult, sloping or rural plots.

  • Site and planning check before you buy
  • Concept design and 3D views
  • Planning application
  • Technical drawings and builder pricing
03

Conversions

Barns, chapels and outbuildings turned into homes.

  • Feasibility visit with a structural engineer
  • Surveys arranged (bats, structure, drainage)
  • Planning or prior approval
  • Detailed design that keeps the character
04

Interiors and remodelling

Reworking the inside of a home: layout, light and joinery.

  • Layout options
  • Kitchen and joinery design
  • Lighting and materials
  • Drawings your builder can price
05

Planning and feasibility

Not sure what's possible? We'll find out before you spend.

  • Site visit
  • Planning history check
  • Honest view on what's likely
  • A short written summary
06

On site

Help once the builder starts, so the drawings become the building.

  • Help choosing a builder
  • Site visits at key stages
  • Answering builder questions
  • Checking the work against the drawings
A small card and timber model of a house with a steep roof on a contoured site modelIllustrative images

Free first consultation

Start with
a chat.

Thirty minutes, no charge. Tell us what you're thinking and we'll tell you honestly what's possible. Sample

Book a consultation