N1 0RA.

Refurbishment of the existing windows of 51 Gibson Square

51, Gibson Square, London, N1 0RA · premises record

Non-material amendment to planning permission ref. P2024/1447/FUL in order to install a frameless clear glazed balustrade to the external steps in the rear garden.

46 Gibson Square, London, N1 0RA · premises record

Approval of Details pursuant to condition 5 of planning permision ref: P2025/3051/LBC

45, Gibson Square, London, N1 0RA · premises record

Replacement of existing single glazed sash windows with double glazed units.

51 Gibson Square, London, N1 0RA · premises record

Approval of details pursuant to Condition 5 (construction management plan) of planning permission ref. P2024/1447/FUL dated 07/02/2025 (‘Demolition of an existing non-original rear extension, erection of a wider and deeper half width rear extension to the stair side at lower ground / ground landing level, the lowering of lower ground floor level to the main house and internal coal vault and associated internal and external works.’)

46 Gibson Square, London, N1 0RA · premises record

Approval of Details pursuat to: Condition 3. Opening up of arched LFG Fireplace (details) Condition 6. Air bricks (details) Condition 7. Paving to Rear Garden (details) Condition 9. Design of Kitchen Cabinetry (details) Condition 11. Coal Vault Damproofing (details) of listed building consent ref: P2024/1453/LBC.

46, Gibson Square, London, N1 0RA · premises record

Approval of Details pursuat to condition 10 of listed building consent ref: P2024/1453/LBC.

46, Gibson Square, London, N1 0RA · premises record

We wish the condition to be removed, because the results of further site investigations support our original proposal to raise the coal vault door opening height. As part of clearing other conditions for the Listed Building consent, a site investigation has been carried out of the coal vault entrance door lintel. It was revealed that there is no existing historic brick arch above the entrance, as would be expected if it was original, and instead a concrete lintel was found. Please refer to Chelmer Global Ltd Factual report: 'FACT14165 (rev1).pdf' page.3 'Sketch Site Plan' and page.14 'Photograph 5 - Opening Up 1 (OP1)'. The existing lintel to this internal coal vault is positioned lower down from the vaulted arch ceiling behind, than the higher positioned lintel to the external coal vault. Please refer to existing drawing GB-SA-DR-A-3010-2001 view: 'East Front Lightwell' and GB-SA-DR-A-3010-2001. We propose that the entrance opening height to be raised by 100mm by replacing the concrete lintel in accordance with the structural engineer's design, method and specification. Please refer to detail drawing GB-SA-DR-A-4030-5002, and structural engineer's documents: '4350.02 - Design Intent Report.pdf' and '4350 - Specification.pdf'. This change to the internal coal vault opening would bring it in line with external coal vault opening and the head would remain below the vaulted ceiling behind. Please refer to proposed drawings GB-SA-DR-A-4030-3003 view: 'East Front Lightwell' and GB-SA-DR-A-4030-2001. The proposed height of the door opening would be 1.7m, which will remain clearly subordinate to the height of the main doors of house and not alter the vault's historic characteristically low entrance height. Please refer to other drawings updated accordingly: GB-SA-DR-A-3010-1209 - PLAN LOWER GROUND LEVEL EXISTING GB-SA-DR-A-3010-1210 - PLAN GROUND LEVEL EXISTING GB-SA-DR-A-3010-2001 - ELEVATION WEST EXISTING GB-SA-DR-A-3010-3001 - SECTIONS 1 EXISTING GB-SA-DR-A-3010-3002 - SECTION 2 EXISTING GB-SA-DR-A-3010-3003 - SECTION 3-4-5-6 EXISTING GB-SA-DR-A-4030-1009 - PLAN LOWER GROUND LEVEL PROPOSED GB-SA-DR-A-4030-1010 - PLAN GROUND LEVEL PROPOSED GB-SA-DR-A-4030-2001 - ELEVATION WEST PROPOSED GB-SA-DR-A-4030-3001 - SECTION 1 PROPOSED GB-SA-DR-A-4030-3002 - SECTION 2 PROPOSED GB-SA-DR-A-4030-3003 - SECTION 3-4-5-6 PROPOSED GB-SA-DR-A-4030-5002 - SECTION DOOR HEAD CONSTRUCTION EXISTING & PROPOSED Further photos of door opening lintel: 46GS_SI_CVbefore.jpg 46GS_SI_CVhole2.jpg 46GS_SI_CVhole3.jpg 46GS_SI_CVholeunder1.jpg

46, Gibson Square, London, N1 0RA · premises record

The application seeks a minor amendment under S19 of the Planning (Listed Buildings and Conservation Areas) Act 1990 (as amended) by way of variation of condition 12 of listed building consent ref. P2024/1453/LBC dated 07.02.2025: • RAISING OF COAL VAULT ENTRANCE DOOR HEIGHT (COMPLIANCE): Notwithstanding references within the Structural Engineer’s Design Intent Report dated May 2024 no permission is granted for the raising of the coal vault entrance door height. The condition would be varied to read: 6.5 The condition would be varied to reflect this: • RAISING OF NORTHERN COAL VAULT ENTRANCE DOOR HEIGHT (COMPLIANCE): Notwithstanding references within the Structural Engineer’s Design Intent Report dated May 2024 permission is granted for the raising of the northern coal vault entrance door where modern lintel already exists. REASON: For the avoidance of doubt and in order to safeguard the special architectural or historic interest of the heritage asset. REASON: For the avoidance of doubt and in order to safeguard the special architectural or historic interest of the heritage asset.

46, Gibson Square, London, N1 0RA · premises record

Approval of Details pursuat to condition 3 of listed building consent ref: P2024/3765/LBC.

51, Gibson Square, London, N1 0RA · premises record