Architects & Planning in Dorking


We provide a full range of services in the Dorking area including:



  • Planning Application Drawings (including Plans, Sections, Elevations etc.)
  • Retrospective Planning
  • Building Regulation Drawings for Building Control in Dorking
  • Consultancy for Commercial Development
  • 3D Visualisations (Immersive Design)
  • Interior Design
  • Spatial Planning and Layout
  • Feasibility Consultancy

Extension Architecture is an experienced team of planning consultants and Architectural designers. With a breadth of experience working in Dorking, architects in our office always keep up to date with changes in planning applications and building regulation within Dorking in particular. They are here to provide friendly and helpful services assisting you from initial design ideas through to planning, building control and into a reality. Our success rate is nearly 100% from house and basement extensions, loft and garage conversions, change of use applications, new builds and commercial planning.


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Our Range of Service in Dorking & London Area

We provide a full range of services in the Dorking area



Our experienced IN HOUSE TEAM of experts are ready to help you and provide FREE planning advice. We are here to help so pick up the phone and call us at 0203 409 4215. Our experience is proven, see our CASE STUDIES to find out what we can do for you!

We can help and give free advice in: Ewell, Epsom, Dorking, Abinger, Holmwood, Mickleham, Newdigate, Ockley, Pixham, Westcott, Westhumble, Stoneleigh, Worcester Park, KT17 KT18 KT9 KT4 KT5 KT3 KT6 KT21 SM2 SM3 KT1.

Residential Service : planning permissions and designs for single/double storey side/ rear extension, basement extension, loft conversion, dormer extension, rooftop terrace. House conversion into flats, window/door elevations. annex / maisonette / conservatory / garage conversion, interior / exterior design, garden design, new build development

Commercial Service: planning permissions and designs for restaurant, bar, cafe, retail shops, stores, hotel. change of use, Planning applications, building regulation drawings.



Single Storey Extension in Dorking

3D Visualisation, Single storey Extension for conservatory and game room in the garden.

Single Storey Extension in Dorking

Single storey rear extension on semi-detached house.

Double Storey Extension for Semi-Detached House in Dorking

Extension Architecture were appointed to extend a client’s family home in order to create more space and suit his busy family lifestyle.

Roof Conversion in Dorking

We were appointed to produced a number of visualizations for our client for a property which our Interior Designer re-designed and presented to the client for approval.

New Build Semi Detached in Dorking

The brief included design for a newly built semi-detached house with an open space ground floor accommodating the kitchen, living and dinning rooms, as well as three bedrooms.

Side Extension & Loft Conversion in Dorking

Property is a detached Victorian building located in an area with mixed residential and commercial developments.

Double Storey Rear Extension & Loft Conversion in Dorking

The project included a double storey rear extension, loft conversion, internal re-figuration and a porch.

Skylight feature for single storey rear extension in Dorking

The project involved a conversion of a semi-detached house in the urban area, into 3 flats consisting of 2×2 bedroom and 1×1 bedroom with existing parking space for 2 cars.

Architectural Service in Dorking, Surrey – Process

Any work under Surrey Council, we would undertake a property site assessment by looking into its history and context of the site with its surroundings. In the process of design we aim to be up to date with all the regulations, taking into consideration the conservation and heritage sites and we approach it with a sympathetic proposal to consider the characteristic surroundings.

The rules and regulations for planning application and building regulation vary from council to council. We always keep ourselves aware of the changes in the Surrey Council. Additionally, we would take time to study the reasons as to why the other properties get approved and refused within the area helping us to better our understanding and maintain a good success rate. Our in house experienced team are always there to help you



Single Storey Extension

Double Storey Extension

Convert to Flat

Loft Conversion

Basement Extension

3D Visualisation


Change of Use