4 Derwent Close, Seaton, Workington CA14 1EF

1. 6 May 2026

   Received by Cumberland

2. 10 Jun 2026

   Decision issued: Permitted

3. 14 Aug 2026

   Added to PlanIndex

Cumberland granted permission on 10 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 72 Derwent Bank, Seaton, Workington, CA14 1EQ

  HOU/2021/0156 Submitted 28 Jun 2021 200 yards away

  Two storey side extension

  Granted Householder Extension 8 docs
  Domestic

• 24 West Croft, Seaton, Workington CA14 1HL

  REAR/2024/0016 Submitted 8 Nov 2024 300 yards away

  Prior notification application for a sunroom 4m long x 3.3m high

  Granted Prior approval 3 docs

• 11b, Main Road, Seaton, Workington, Cumbria, CA14 1HF

  REAR/2020/0006 Submitted 4 Mar 2020 350 yards away

  Erection of single storey rear extension to form day room

  Granted Prior approval Extension 3 docs
  Small domestic

• 6 Main Road, Seaton, Workington CA14 1ES

  HOU/2025/0148 Submitted 5 Sep 2025 350 yards away

  Proposed annexe to be used for ancillary domestic use to accommodate disabled family member to provide independent living space

  Granted Householder 6 docs
  Domestic

• 6 Main Road, Seaton, Workington, CA14 1ES

  HOU/2021/0190 Submitted 15 Sep 2021 350 yards away

  Single storey extension to rear and solid roof to existing side conservatory

  Withdrawn Householder Extension 9 docs
  Small domestic

• 1 Main Road, Seaton, Workington, Cumbria, CA14 1EA

  HOU/2019/0225 Submitted 5 Nov 2019 400 yards away

  Demolition of existing garden room extension and conversion of attached garage. Associated extensions to replace garden room and link to new family room.

  Granted Householder Extension Demolition 4 docs
  Small domestic

• HOU/2026/0125 Granted

  99, Sandybeck Way, Cockermouth, CA13 9FU

  Single storey extension to the rear

  Received 25 Aug, published by the council 27 Aug 2026 Householder
• HOU/2026/0118 Granted

  The Chestnuts, Deanscales, Cockermouth, CA13 0SL

  Proposed rear extension to bungalow

  Received 24 Aug, published by the council 27 Aug 2026 Householder
• 26/0445 Granted

  Hamel Croft, Talkin, Brampton, CA8 1LE

  Installation Of Roof-Mounted Solar Photovoltaic (PV) Array To Front Elevation; Associated Roof Refurbishment Including Full Re-Tiling/Re-Felting

  Received 10 Aug, published by the council 14 Aug 2026 Householder
• 26/0446 Granted

  Hunters Croft, Aglionby, Carlisle, CA4 8AQ

  Erection Of Single Storey Extension To Provide 1no. En-Suite Bedroom; Associated External Alterations To Include New Paving, New Resin Pathways; Raising Of Existing Pathway To Provide Level Access; New Ramped Paved Area To Provide Level Access To Main Entrance; New Area Of Tarmac Driveway; New External Ramp Formed With Paving To East Of Dwelling; Existing Paved Area To East Of Dwelling Raised To Provide Level Access With New Paving; Existing Water Feature To Be Removed And Replaced With Paving; Existing Sunken Eating Area To East Of Dwelling To Be Infilled To Create Additional Accessible Garden Area; New Timber Fence Panels To Part Of Eastern Boundary; New Resin Pathway With Timber Edging Leading To Existing Timber Outbuilding In North East Corner Of Site

  Received 10 Aug, published by the council 14 Aug 2026 Householder
• 26/0543 Awaiting decision

  45 Cummersdale Road, Cummersdale, Carlisle, CA2 6AX

  Erection Of Single Storey Rear & Side Extensions To Provide Enlarged Kitchen, Sunroom & Utility; Erection Of Two Storey Front Extension To Provide Lounge & Hallway At Ground Floor With 2no. Bedrooms And 1no. Bathroom At First Floor; Erection Of Single Storey Detached Garage (Part Retrospective)

  Received 1 Oct, published by the council 9 Oct 2026 Householder