Land to the East of Harker Substation, Rockcliffe, Carlisle, CA6 4DQ

1. 24 Feb 2026

   Received by Cumberland

2. 1 Apr 2026

   Decision issued: Grant Permission

3. 14 Aug 2026

   Added to PlanIndex

Cumberland granted permission on 1 April 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Land North of Harker Grid Sub Station, Harker, Carlisle

  26/0354 Submitted 25 Jun 2026 50 yards away

  Non Material Amendment Of Previously Approved Permission 22/0981 (Proposed Extension To Harker Substation As Part Of The Harker Energy Enablement Project Comprising Substation Buildings, Supergrid Transformers, Busbars & Switchgear, Diesel Generator, Mechanically Switched Capacitor, Associated Landscaping And Biodiversity Enhancement, Drainage, Internal Access Roads And Parking, Lighting & CCTV, Fencing & New Site Access)

  Decided Amendments Extension 12 docs

• Harker Grid Sub Station, Harker, Carlisle

  25/0003/ESO Submitted 15 Sep 2025 50 yards away

  94% historically approved · decision due ~10 Nov

  Request For An EIA Screening Opinion For Enabling And Construction Activities Associated With The Installation Of 7no. New Cable Sealing End Platforms (CSEPs) On 4no. Existing 132kv Overhead Line Towers. The Works Are Required To Facilitate The Connection Of Overhead Lines Into The New Substation Infrastructure At Harker

  Awaiting decision Outline

• Harker Substation, Harker Road Ends, Low Harker, Carlisle, Cumbria, CA6 4DQ

  12/0057 Submitted 27 Jan 2012 300 yards away

  Installation Of Two Mechanically Switched Capacitor Units (MSC) Along With Associated Security Fencing And Landscaping

  Granted Full applications 12 docs

• Harker Substation, Harker Road Ends, Low Harker, Carlisle, Cumbria, CA6 4DQ

  14/0133 Submitted 20 Feb 2014 300 yards away

  Non Material Amendment (Alterations To Landscaping Scheme) Of Previously Approved Planning Permission 12/0057

  Decided Amendments

• Harker Grid Sub Station, Harker, Carlisle, CA6 4DQ

  12/0958 Submitted 19 Nov 2012 300 yards away

  Non Material Amendment (Alterations To Construction Access) Of Previously Approved Permission 12/0057

  Decided Amendments 1 doc

• Deerview, Adj Ghyll Bank Caravan Site, Low Harker, CA6 4DG

  08/0754 Submitted 23 Jul 2008 300 yards away

  Change Of Use To Caravan Site With Associated Works (New Access, Hard Standing, Brick Wall, Amenity Block, Landscaping And Septic Tank) For Single Gypsy Family (Partly Retrospective)

  Refused Full applications 15 docs

• 26/0066/S211 Awaiting decision

  Rowans, Cavendish Terrace, Carlisle, CA3 9NF

  Crown Reductions To 1no. Conifer (T1), 1no. Cypress (T2) & 1no. Holly Tree (T3) In Stanwix Conservation Area

  Received 8 Oct, published by the council 9 Oct 2026 Trees
• 26/0051/S211 Granted

  1 Croft House, Main Street, Brampton, CA8 1SG

  Felling Of 1no. Tree In Brampton Conservation Area

  Received 1 Sep, published by the council 14 Sep 2026 Trees
• 26/0050/S211 Granted

  2 Beck Orchard, Brampton, CA8 1UR

  Removal Of 1no. White Beam Tree In Brampton Conservation Area

  Received 31 Aug, published by the council 14 Sep 2026 Trees
• 26/0028/TPO Refused

  Land to the rear of 112 Larch Drive, Stanwix, Carlisle, CA3 9FL

  Works To 2no. Overhanging Trees Subject To TPO212

  Received 20 Aug, published by the council 27 Aug 2026 Trees
• 26/0038/TPO Awaiting decision

  Land at Deer Park, Kingmoor Road, Carlisle

  Fell 1no. Cut-Leaved Hornbeam Tree And Grind Stump Subject To TPO317

  Received 6 Oct, published by the council 9 Oct 2026 Trees