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Planning application

Alliance House 29-30 High Holborn London WC1V 6AZ

Refused Camden 2014/4551/P Full applications

Works: Extension

Relates to 2013/7078/P

At appeal, which passes the decision to the national inspectorate. Anyone who commented before is normally able to comment again.

Proposal

Erection of 2 storey rear extension at 4th and 5th floor levels above approved 2nd and 3rd floor rear extension under ref. 2013/7078/P dated 11.07.2014 to provide new office floorspace.

As published by the council, reference 2014/4551/P

Application record

Reference
2014/4551/P
Category
Full applications
Status
Appeal Decided
Decision
Refused As published: Non-Determination: would have refused
Decided
28 Apr 2015
Postcode
WC1V 6AZ

Site history

Applications at this address on the Camden register

This site has had 6 applications since 2010: 4 approved, 1 refused.

  • 2023/0960/P Granted

    Alliance House 29 - 30 High Holborn London WC1V 6AZ

    Change of use from restaurant (Class E (b)) to medical service (Class E (e)).

    Decided 24 Apr 2023 Full applications
  • 2015/6112/P Granted

    Alliance House 29-30 High Holborn London WC1V 6AZ

    Erection of 4 storey rear extension at 2nd, 3rd, 4th and 5th floor levels to create 4 no. self-contained flats (1 no. 2-bed and 3 no. studios)

    Decided 11 May 2016 Full applications
  • 2013/7078/P Granted

    Alliance House 29 - 30 High Holborn London WC1V 6AZ

    Erection of a 2 storey rear extension, to provide offices (Class B1a). Creation of new ground floor entrance on Fulwood Place.

    Decided 11 Jul 2014 Full applications
  • 2010/2307/A Granted

    Alliance House 29 - 30 High Holborn London WC1V 6AZ

    Display of one externally illuminated fascia sign and one externally illuminated projecting sign at ground floor level on front elevation.

    Decided 24 Jun 2010
  • 2023/1108/P Awaiting decision

    Alliance House 29-30 High Holborn London WC1V 6AZ

    Erection of 5 storey rear extension at 2nd, 3rd, 4th, 5th and 6th floor levels to create 5 self-contained flats (4x studio flats and 1x 2-bed flat); 5x air source heat pumps on roof

    Full applications

Timeline

Dates from the published record

  1. 28 Apr 2015

    Decision issued: Non-Determination: would have refused

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2013/7078/P Granted

    Alliance House 29 - 30 High Holborn London WC1V 6AZ

    Erection of a 2 storey rear extension, to provide offices (Class B1a). Creation of new ground floor entrance on Fulwood Place.

    Decided 11 Jul 2014 Full applications

What happens at appeal

This application is at appeal, which passes the decision from Camden to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 29 High Holborn London WC1V 6AZ

    2014/5919/P 50 yards away

    Variation of condition 3 (development in accordance with approved plans) of planning permission ref 2013/2477/P dated 23/10/13 (for Change of use of basement and ground floor from bank (Class A2) to restaurant (Class A3) with elevational alterations), to provide double doors in front elevation to improve access to basement

    Granted Full applications

  • Alliance House 29 - 30 High Holborn London WC1V 6AZ

    2013/7078/P 50 yards away

    Erection of a 2 storey rear extension, to provide offices (Class B1a). Creation of new ground floor entrance on Fulwood Place.

    Granted Full applications Extension

  • Pavement outside 29-30 High Holborn London WC1V 6AZ

    2019/3989/P 50 yards away

    Installation of 1x telephone kiosk on the pavement.

    Refused Full applications

  • Alliance House 29-30 High Holborn London WC1V 6AZ

    2023/1108/P 50 yards away

    92% historically approved

    Erection of 5 storey rear extension at 2nd, 3rd, 4th, 5th and 6th floor levels to create 5 self-contained flats (4x studio flats and 1x 2-bed flat); 5x air source heat pumps on roof

    Awaiting decision Full applications New dwelling Extension

  • Pavement outside 29-30 High Holborn London WC1V 6AZ

    2019/4484/A 50 yards away

    Display of 1 x LCD illuminated digital advertisement panel to telephone kiosk.

    Refused

  • 29-30 Alliance House High Holborn London WC1V 6AZ

    2019/5614/P 50 yards away

    Details of water usage required by condition 4 of planning permission 2015/6112/P, dated 11/05/2016 (for: erection of 4 storey rear extension to provide 4x self-contained flats)

    Granted Full applications New dwelling Extension

In Camden

  • 2026/0990/P Refused

    1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

    Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

    Received 26 Mar, published by the council 24 Jul 2026 Full applications
  • 2026/3044/P Granted

    London Irish Centre 50-52 Camden Square London NW1 9XB

    Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

    Received 20 Jul, published by the council 2 Aug 2026 Full applications
  • 2026/4338/P Awaiting decision

    32 Willoughby Road London NW3 1RU

    Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/4141/P Awaiting decision

    24 Endell Street London WC2H 9HQ

    Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/3907/P Awaiting decision

    Flat 1 16 Lyndhurst Road London NW3 5NL

    External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications