15 - 17 Portland Street Lincoln Lincolnshire LN5 7JZ

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 2026/0272/FUL Granted

  15 - 17 Portland Street Lincoln Lincolnshire LN5 7JZ

  Change of use from Dentist (Use Class E) to create 9 apartments (Use Class C3). Erection of a two storey rear extension. Erection of 2m high gates to north elevation, and alterations to include removal of existing windows and installation of replacement UPVC windows. Removal of exterior stair case and first floor door to the south elevation. Render to east elevation (Revised Description).

  Submitted 14 May 2026 Full applications

1. 20 Oct 2026

   Received by Lincoln

2. 21 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Lincoln took a median of 56 days over the applications it decided in the last year.

• 2026/0272/FUL Granted

  15 - 17 Portland Street Lincoln Lincolnshire LN5 7JZ

  Change of use from Dentist (Use Class E) to create 9 apartments (Use Class C3). Erection of a two storey rear extension. Erection of 2m high gates to north elevation, and alterations to include removal of existing windows and installation of replacement UPVC windows. Removal of exterior stair case and first floor door to the south elevation. Render to east elevation (Revised Description).

  Submitted 14 May 2026 Full applications

This application is with Lincoln for determination, against a statutory target of eight weeks. Over the last year Lincoln's median decision took 56 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Lincoln's portal will say. Our guide explains the common types.

• 15 - 17 Portland Street Lincoln Lincolnshire LN5 7JZ

  2026/0272/FUL Submitted 14 May 2026 50 yards away

  Change of use from Dentist (Use Class E) to create 9 apartments (Use Class C3). Erection of a two storey rear extension. Erection of 2m high gates to north elevation, and alterations to include removal of existing windows and installation of replacement UPVC windows. Removal of exterior stair case and first floor door to the south elevation. Render to east elevation (Revised Description).

  Granted Full applications New dwelling Extension +1 16 docs
  Several homes

• Land Adjacent To Garage Court Hermit Street Lincoln Lincolnshire

  2024/0682/RD Submitted 18 Oct 2024 100 yards away

  Submission of details to discharge condition 5 (remediation verification) of Planning Permission 2023/0218/RG3

  Granted Outline 3 docs

• 8 Portland Street Lincoln Lincolnshire LN5 7JX

  2023/0085/RD Submitted 7 Feb 2023 100 yards away

  Submission of details to discharge condition 3 (Flue) of planning permission 2022/0725/FUL.

  Granted Outline 2 docs

• 365 High Street Lincoln Lincolnshire LN5 7RN

  2021/0675/FUL Submitted 13 Aug 2021 150 yards away

  Installation of ATM to Portland Street elevation (retrospective).

  Granted Full applications 9 docs

• 365 High Street Lincoln Lincolnshire LN5 7RN

  2021/0676/ADV Submitted 13 Aug 2021 150 yards away

  Display of 1 internally-illuminated logo panel and 1 internally-illuminated ATM surround (Retrospective).

  Granted Advertising 9 docs

• 35 Sincil Bank Lincoln Lincolnshire LN5 7TJ

  2021/0447/CLE Submitted 24 May 2021 150 yards away

  Continued use of property as a House in Multiple Occupation (Class C4). (Application for Certificate of Lawfulness).

  Granted Lawful development 2 docs