31 Deer Park Road, Carlisle, CA3 9RN

1. 30 Mar 2026

   Received by Cumberland

2. 11 Jun 2026

   Decision issued: Grant Permission

3. 14 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 30 Caird Avenue, Belah, Carlisle, CA3 9RL

  11/0436 Submitted 26 May 2011 72m away

  Conversion Of Existing Dwelling Into Two Flats

  Refused Full applications New dwelling 11 docs
  Several homes

• 7 Caird Avenue, Carlisle, CA3 9RQ

  12/0225 Submitted 15 Mar 2012 103m away

  Two Storey Rear Extension To Provide Additional Living Accommodation On Ground Floor With 2No. Bedrooms Above (Revised Application)

  Granted Householder Extension 11 docs
  Domestic

• 7 Caird Avenue, Carlisle, CA3 9RQ

  11/0830 Submitted 22 Sep 2011 103m away

  Two Storey Rear Extension To Provide Additional Living Accommodation On Ground Floor With 2No. Bedrooms Above

  Refused Householder Extension 10 docs
  Domestic

• 5 Hartley Avenue, St Anns Hill, Carlisle, Cumbria, CA3 9RT

  11/0019 Submitted 11 Jan 2011 104m away

  Erection Of Single Storey Rear Extension To Provide Extended Kitchen, Conservatory, Utility Room, WC & Store

  Granted Householder Extension 8 docs
  Small domestic

• 56 Caird Avenue, Carlisle, CA3 9RY

  14/0774 Submitted 4 Sep 2014 124m away

  Erection Of Single Storey Rear Extension To Provide Sunroom; Erection Of Detached Garage/Store To Front Of Dwelling

  Granted Householder Extension 7 docs
  Small domestic

• The Spice Enterprise, Briar Bank, Carlisle, CA3 9SN

  11/1060 Submitted 6 Dec 2011 162m away

  Demolition Of Existing Building And Erection Of 14no. Linked Properties Including OffStreet Parking And Gardens

  Granted Full applications Demolition 38 docs

• HOU/2026/0128 Awaiting decision

  43 St Mungos Park, Aspatria, Wigton, CA7 3JF

  Proposed extension at first floor level to create new bedroom and bathroom accommodation and larger hall at ground floor level

  4 Sep 2026 Householder
• 26/0363 Granted

  18 Brampton Road, Carlisle, CA3 9AW

  Extension Of Existing Garage To Provide Boot Room And Double Garage

  29 Jun 2026 Householder
• 26/0332 Granted

  17 Beech Grove, Carlisle, CA3 9BE

  Erection Of Single Storey Side & Rear Extension To Provide WC, Utility & Enlarged Kitchen/Dining Room; Together With First Floor Rear Extension To Provide Enlarged Bedroom

  15 Jun 2026 Householder
• HOU/2026/0124 Awaiting decision

  8 Ghyll Road, Westfield, Workington, CA14 5AL

  Two storey side/rear extension, Single storey rear extension and creating parking area to the front of the property.

  2 Sep 2026 Householder
• HOU/2026/0129 Awaiting decision

  24 Hawkshead Avenue, Workington CA14 3HS

  Proposed two storey rear extension and internal alterations

  2 Sep 2026 Householder