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18 Cornhill Lincoln Lincolnshire LN5 7HB

2026/0314/FULFull ApplicationApproved
Full

Approved on 22 July 2026

Council decision: Granted Conditionally3 conditions

Site boundary (council red line)

Proposal

Removal of existing mansard roof and internal reinforced autoclaved aerated concrete (RAAC) at third floor level, new parapet flat roof with guarding rails, replacement of existing primary front and rear elevation windows and doors, and removal of existing ATMs to front elevation to be replaced with new aluminium window to match existing.

Received
29 May 2026
Ward
Park
  1. Received29 May
  2. Validated29 May
  3. Consult.2 Jul
  4. Target25 Jul
  5. Decided22 Jul

Decided in 54 days (council typically 42)

About this application

This is a full planning application for window replacement at 18 Cornhill Lincoln Lincolnshire LN5 7HB. Lincoln has handled 175 applications of this type. This one was decided in 54 days, 12 days longer than Lincoln's typical decision time. The site is in the Cathedral and City Centre conservation area, with 16 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 65 applications across Park. We hold 1,040 applications in total for the LN5 postcode area.

95% of full applications at Lincoln City Council were approved. Across all application types, the council typically decides in about 6 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
LN5 7HB
Application type
Full Application
Scale / size
Small

Planning application dates

Date validated
29 May 2026
Consultation expiry
2 July 2026
Last date for comments
2 July 2026
Target decision date
25 July 2026

Applicant and agent

Agent address
The Terrace Grantham Street Lincoln LN2 1BD

Planning decision

Statutory period
57 days

Publicity

Last advertised
11 June 2026
Advertisement expiry
2 July 2026

Additional information

Planning Portal ID
PP-14952109
Comments
0
Documents
20
Constraints
36

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Not published by this council, so not checked: Article 4 directions, tree preservation orders and brownfield registers. Ask the council if these matter.

Also checked, none recorded (18)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Lincoln

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