Planning Drawings Price List

Single Storey extension - £1100

Two Storey extension/Loft Conversion - £1250

Multiple Extensions - £1400

New Build Dwelling - £ 2100

Multiple Dwellings - Price on request 

Building Regulation Drawings Price List

Single Storey Extension - £1100

Two Storey extension/Loft Conversion - £1250

Multiple Extensions - £1400

New Build Detached Dwelling - £2100

Multiple Dwellings - Price on request

If you already have planning drawings, you can typically expect around a 20% reduction in the cost of building regulation drawings.

What’s Included/Not Included

  • Planning Drawings -What’s Included

    - Measured survey of the existing property (internal and external as required)

    - Existing and proposed floor plans

    - Existing and proposed elevations

    - Existing and proposed roof plans (if applicable)

    - Basic site plan and location plan

    - 3D visual(s) to illustrate proposed massing or appearance

    - Submission of the planning application on your behalf

    - Liaison with the local planning authority during the application process

    - Up to two sets of drawing amendments based on client or council feedback

    Planning Drawings - What’s Not Included

    - Structural calculations

    - Design & Access statement (available at extra cost)

    - Detailed construction/building specifications

    - Discharge of planning conditions (available at extra cost)

    - Application fees (paid directly to the council)

    - Representation or attendance at Planning Committee (if required)

    - External surveys such as tree surveys, topographical/land surveys, flood risk assessments, etc. (quoted separately if required)

  • Building Regulation Drawings - What’s Included

    - Fully detailed construction drawings

    - Wall, floor, roof, and foundation build-ups

    - Sections and detailed construction drawings

    - Specification notes for insulation, ventilation, drainage, etc.

    - Submission and liaison with Building Control

    - Up to two drawing amendments

    - 3D model showing design intent

    - Liaison with third-party consultants

    Building Regulation Drawings - Not Included

    - Structural engineer’s calculations

    - SAP calculations, EPCs, and water efficiency reports

    - Air pressure testing

    - Site visits or inspections

    - Building Control application fees

    - Discharge of planning conditions (available at extra cost)