90 Aglionby Street, Carlisle CA1 1JT

1. 22 Apr 2026

   Received by Cumberland

2. 7 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 May 2026

   Decision issued: Grant Permission

4. 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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 92 Aglionby Street, Carlisle, CA1 1JT

  10/1105 Submitted 10 Dec 2010 6m away

  Change Of Use Of Building To House Of Multiple Occupation (HMO)

  Granted Full applications 9 docs

• 6 Lismore Street, Carlisle, CA1 2AH

  13/0053 Submitted 22 Jan 2013 27m away

  Erection Of Two Storey Rear Extension To Provide Extended Kitchen And Shower Room On Ground Floor With Enlarged Bathroom Above

  Granted Householder Extension 9 docs
  Domestic

• 7 Hart Street, Carlisle, Cumbria, CA1 2BP

  12/0118 Submitted 10 Feb 2012 38m away

  Erection Of Single Storey Rear Extension To Provide Dining Room

  Granted Householder Extension 5 docs
  Small domestic

• 17 Warwick Square, Carlisle, CA1 1LA

  14/0372 Submitted 29 Apr 2014 75m away

  Removal Of Existing Rear Wall; Re-building Of Wall Including Creation Of Vehicular Access

  Granted Householder 1 doc
  Domestic

• 14 Hart Street, Carlisle, CA1 2BP

  13/0009 Submitted 7 Jan 2013 85m away

  Single Storey Rear Extension To Provide Extended Kitchen, Utility Room And W.C.

  Granted Householder Extension 7 docs
  Small domestic

• 68 Aglionby Street, Carlisle, CA1 1JS

  14/0462 Submitted 30 May 2014 93m away

  Removal Of Existing Conservatory And Erection Of Single Storey Sunroom To Rear

  Granted Householder Extension 11 docs
  Small domestic

• 26/0371 Granted

  110 Denton Street, Carlisle, CA2 5HB

  Certificate Of Proposed Lawful Development For The Use Of The First Floor Flat As A House Of Multiple Occupancy For 4no. Residents At 110 Denton Street

  30 Jun 2026 Lawful development
• CLDP/2026/0010 Awaiting decision

  59 Sycamore Drive, High Seaton, Workington, CA14 1NG

  Certificate of lawful development for a single storey rear extension

  24 Aug 2026 Lawful development
• 26/0355 Granted

  Land off Chandler Way, Carlisle, CA3 0JQ

  Certificate Of Lawful Existing Development To Confirm That The Development Authorised By Planning Permission Ref. 22/0726 (Erection Of Bio-CNG Vehicle Fuelling Station Comprising Fuel Dispenser Islands, Plant Compound, Landscaping, Revised Car Parking Area, New Accesses And Associated Development) Has Lawfully Commenced As A Result Of The Works Evidenced

  26 Jun 2026 Lawful development
• CLDP/2026/0009 Awaiting decision

  Energy Coast University Technical College, Blackwood Road, Lillyhall Industrial Estate, Lillyhall, Workington, CA14 4JW

  The proposal involves creating a small 117 m2 modular classroom building and covered walkway / canopy in designated area within the Energy Coast University Technical College. The proposal will be located in the area of existing land between the university buildings and tie in with the existing asphalt and block paving for access to the building that will be repaired and made good after the works are complete. Proposed building will be provided with a part M compliant ramp for access. The building will consist of a single classroom and ancillary facilities.

  11 Aug 2026 Lawful development
• CLDP/2026/0008 Awaiting decision

  4 Dean Street, Workington CA14 2XA

  Internal alterations to subdivide existing property. No external alterations are proposed.

  4 Aug 2026 Lawful development