How much can I extend my home by? Local planning policies explained.

 

Planning Feasibility Report – £150

Planning Permission Constraints, Costs & Approval Rates – All in One Report

Our Planning Permission Report assesses the planning potential of the most common development projects for purpose-built houses across England (Wales and Scotland coming soon).

The report covers:

  • Approval likelihoods

  • Estimated timelines and costs

  • Site constraints

  • Recent local precedents

Benefits:

  • Save time: No need to search multiple council websites.

  • Gain clarity: Instantly see what’s likely to be approved.

  • Avoid surprises: Upfront timelines and costs.

  • Evidence-based: Includes local precedents and constraints.

Order a report now
Download a sample Planning Feasibility Report
Council-Office-Sign-600 (1).jpg
 

Local Planning policies explained.

Houses which are situated outside the town settlement zone are unfortunately limited in the amount they can increase by. This is due to planning constraints issued by the local borough councils to help ensure economically  and environmentally sustainable development.  Basically a bunch of hoops you have to jump through in order to get planning, but don’t fear, Inside Out is here to guide you.

So the ultimate question: How much can I increase by?

waverley.jpg

Waverley Borough Council

Key policy: RD2

Percentage increase: 40%

Original house: 31st December 1968

Further information: Click Here

guildford.jpg

Guildford Borough Council

Key policy: H9

Percentage increase: 40%

Original house: 31st December 1948

Further information: Click Here

east hants.png

EAST hants district Council

Key policy: H16

Percentage increase: 50%

Original house: April 1974

south downs.jpg

south downs

Key policy: SD31

Percentage increase: 30%

Original house: 1st April 2011

Further information: Click Here

surrey heath.jpg

surrey heath Borough Council

Key policy: RE5

Percentage increase: Unwritten rule of 35%

Original house: 31st December 1948

Further information: Click Here

The term ‘Original house’ refers to the size and plans of the original house on the dates stated. To find these, a consultation with your local planning department will be required or simply book a complimentary consultation with us.

 
Blog Post Author