Imperial Hotel 61-66 Russell Square London WC1B 5BB

This site has had 19 applications since 2019: 17 approved, 1 refused.

• 2026/1713/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Change of use of the ground floor unit from ancillary hotel restaurant floorspace (Use Class C1) to an independent restaurant (Use Class E(b)).

  Decided 5 Jun 2026 Full applications
• 2025/4959/P Awaiting decision

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Variation of condition 3 (approved plans) of planning permission 2023/4729/P dated 12/06/2024 (original permission ref 2019/2985/P) (for 'Reconstruction of ninth-floor level and erection of tenth-floor extension following demolition of existing tenth-floor level plant room; installation of new shopfronts and pavement treatment at front elevation following demolition of existing front structure; revised treatment and landscaping to internal entrance courtyard and associated alterations to hotel building (use C1)', namely for fenestration amendments and changes to fire-escape staircase enclosures at roof level.

  Submitted 28 Nov 2025 Amendments
• 2025/4966/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Non-material amendment to planning permission 2023/5263/P dated 19/02/2025 (for 'erection of two storey building to include plant room and back of house hotel functions. The works include the erection of a canopy following the removal of existing two storey building and canopy within service yard to hotel building (Use C1') namely for fenestration amendments to courtyard elevation.

  Decided 13 Feb 2026 Amendments
• 2025/4962/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Non-material amendment to planning permission 2023/4092/P dated 04/04/2024 (for 'removal of the timber structure and pergola at first floor covering plant at roof level. Removal of roof top plant. Rationalisation of the rooftop plant with new enclosure. The remaining rooftop to be utilised as a terrace. Erection of new staircase enclosures and inclusion of glazed windows to the main facade at ground floor level and first floor level of the hotel to provide access to the terrace') namely for façade and fenestration amendments to terrace elevation.

  Decided 22 Jan 2026 Amendments
• 2025/3900/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Details required by conditions 4b (railing/balustrade to roof terraces) 4c (hard and soft landscaping) and 4e (cladding to courtyard balustrades) of planning permission reference 2023/4729/P dated 12/06/2024 for 'Variation of condition 3 (approved plans) of planning permission 2019/2985/P, dated 28 November 2019 for the 'Reconstruction of ninth-floor level and erection of tenth-floor extension following demolition of existing tenth-floor level plant room; installation of new shopfronts and pavement treatment at front elevation following demolition of existing front structure; revised treatment and landscaping to internal entrance courtyard and associated alterations to hotel building (use C1)' namely to infill below the canopy and make changes to the courtyard at ground floor, fenestration changes above the skybar entrance, replacement of existing flues and changes to the central window at second to eighth floor, retention of parapet to Russell Square face on the ninth floor and the introduction of two glazed staircase enclosures, omission of the fenestration to the rear (north east elevation), introduction of a plant facility to the tenth floor.'

  Decided 8 May 2026 Full applications
• 2025/3923/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Details required by condition 6 (external noise levels) of planning permission reference 2023/4092/P dated 04/04/2024 for 'Removal of the timber structure and pergola at first floor covering plant at roof level. Removal of roof top plant. Rationalisation of the rooftop plant with new enclosure. The remaining rooftop to be utilised as a terrace. Erection of new staircase enclosures and inclusion of glazed windows to the main facade at ground floor level and first floor level of the hotel to provide access to the terrace.'

  Decided 29 Oct 2025 Full applications
• 2025/3922/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Details required by condition 5 (external noise levels) of planning permission reference 2023/5263/P dated 19/02/2024 for 'Erection of two storey building to include plant room and back of house hotel functions. The works include the erection of a canopy following the removal of existing two storey building and canopy within service yard to hotel building (Use C1).'

  Decided 29 Oct 2025 Full applications
• 2025/1895/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Details required by conditions 4a (facing materials) and 4b (facing materials specification) of planning permission reference 2023/5263/P dated 19/02/2024 for 'Erection of two storey building to include plant room and back of house hotel functions. The works include the erection of a canopy following the removal of existing two storey building and canopy within service yard to hotel building (Use C1).'

  Decided 28 Jul 2025 Full applications
• 2025/1894/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Details required by conditions 4a (ground floor entrance drawings) and 4f (details of cladding to columns) of planning permission reference 2023/4729/P dated 12/06/2024 for 'Variation of condition 3 (approved plans) of planning permission 2019/2985/P, dated 28 November 2019 for the 'Reconstruction of ninth-floor level and erection of tenth-floor extension following demolition of existing tenth-floor level plant room; installation of new shopfronts and pavement treatment at front elevation following demolition of existing front structure; revised treatment and landscaping to internal entrance courtyard and associated alterations to hotel building (use C1)' namely to infill below the canopy and make changes to the courtyard at ground floor, fenestration changes above the skybar entrance, replacement of existing flues and changes to the central window at second to eighth floor, retention of parapet to Russell Square face on the ninth floor and the introduction of two glazed staircase enclosures, omission of the fenestration to the rear (north east elevation), introduction of a plant facility to the tenth floor.'

  Decided 28 Jul 2025 Full applications
• 2025/0864/P Refused

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Installation of external lighting.

  Decided 24 Apr 2025 Full applications

1. 28 Sep 2023

   Received by Camden

2. 6 Nov 2023

   Validated

   Checked as complete and ready for consideration.

3. 4 Apr 2024

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

2 later applications on the register refer to this one:

• 2025/4962/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Non-material amendment to planning permission 2023/4092/P dated 04/04/2024 (for 'removal of the timber structure and pergola at first floor covering plant at roof level. Removal of roof top plant. Rationalisation of the rooftop plant with new enclosure. The remaining rooftop to be utilised as a terrace. Erection of new staircase enclosures and inclusion of glazed windows to the main facade at ground floor level and first floor level of the hotel to provide access to the terrace') namely for façade and fenestration amendments to terrace elevation.

  Decided 22 Jan 2026 Amendments
• 2025/3923/P Granted

  Imperial Hotel 61-66 Russell Square London WC1B 5BB

  Details required by condition 6 (external noise levels) of planning permission reference 2023/4092/P dated 04/04/2024 for 'Removal of the timber structure and pergola at first floor covering plant at roof level. Removal of roof top plant. Rationalisation of the rooftop plant with new enclosure. The remaining rooftop to be utilised as a terrace. Erection of new staircase enclosures and inclusion of glazed windows to the main facade at ground floor level and first floor level of the hotel to provide access to the terrace.'

  Decided 29 Oct 2025 Full applications

Camden granted permission on 4 April 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• Imperial Hotel 61-66 Russell Square London WC1B 5BB

  2024/3260/A 50 yards away

  Erection of a decorative scaffold shroud wrap printed onto PVC comprising a 1:1 image of the building facade with an inset advertising area measuring 20m x 10m (non-illuminated) for a temporary period from 01/11/2024 until 01/11/2025 (amendment to temporary period previously granted advertisement consent under ref. 2023/1052/A due to building work delays).

  Granted

• Imperial Hotel 61-66 Russell Square London WC1B 5BB

  2025/3900/P Submitted 15 Sep 2025 50 yards away

  Details required by conditions 4b (railing/balustrade to roof terraces) 4c (hard and soft landscaping) and 4e (cladding to courtyard balustrades) of planning permission reference 2023/4729/P dated 12/06/2024 for 'Variation of condition 3 (approved plans) of planning permission 2019/2985/P, dated 28 November 2019 for the 'Reconstruction of ninth-floor level and erection of tenth-floor extension following demolition of existing tenth-floor level plant room; installation of new shopfronts and pavement treatment at front elevation following demolition of existing front structure; revised treatment and landscaping to internal entrance courtyard and associated alterations to hotel building (use C1)' namely to infill below the canopy and make changes to the courtyard at ground floor, fenestration changes above the skybar entrance, replacement of existing flues and changes to the central window at second to eighth floor, retention of parapet to Russell Square face on the ninth floor and the introduction of two glazed staircase enclosures, omission of the fenestration to the rear (north east elevation), introduction of a plant facility to the tenth floor.'

  Granted Full applications Extension Demolition +1 16 docs

• Imperial Hotel 61-66 Russell Square London WC1B 5BB

  2024/4668/P 50 yards away

  Approval of condition 5 (details of secure and covered cycle storage), condition 6 (waste storage) and condition 8 (location and extent of photovolactic cells) of planning permission 2023/4729/P, granted on 12/06/2024 for Variation of condition 3 (approved plans) of planning permission 2019/2985/P, dated 28 November 2019 for the 'Reconstruction of ninth-floor level and erection of tenth-floor extension following demolition of existing tenth-floor level plant room; installation of new shopfronts and pavement treatment at front elevation following demolition of existing front structure; revised treatment and landscaping to internal entrance courtyard and associated alterations to hotel building (use C1)' namely to infill below the canopy and make changes to the courtyard at ground floor, fenestration changes above the skybar entrance, replacement of existing flues and changes to the central window at second to eighth floor, retention of parapet to Russell Square face on the ninth floor and the introduction of two glazed staircase enclosures, omission of the fenestration to the rear (north east elevation), introduction of a plant facility to the tenth floor.

  Granted Full applications Extension Demolition +1

• Imperial Hotel 61-66 Russell Square London WC1B 5BB

  2025/0864/P 50 yards away

  Installation of external lighting.

  Refused Full applications

• Imperial Hotel 61-66 Russell Square London WC1B 5BB

  2023/4729/P Submitted 3 Nov 2023 50 yards away

  Variation of condition 3 (approved plans) of planning permission 2019/2985/P, dated 28 November 2019 for the 'Reconstruction of ninth-floor level and erection of tenth-floor extension following demolition of existing tenth-floor level plant room; installation of new shopfronts and pavement treatment at front elevation following demolition of existing front structure; revised treatment and landscaping to internal entrance courtyard and associated alterations to hotel building (use C1)' namely to infill below the canopy and make changes to the courtyard at ground floor, fenestration changes above the skybar entrance, replacement of existing flues and changes to the central window at second to eighth floor, retention of parapet to Russell Square face on the ninth floor and the introduction of two glazed staircase enclosures, omission of the fenestration to the rear (north east elevation), introduction of a plant facility to the tenth floor.

  Granted Amendments Extension Demolition +1 51 docs

• Imperial Hotel 61 - 66 Russell Square London WC1B 5BA

  2023/5263/P Submitted 14 Dec 2023 50 yards away

  Erection of two storey building to include plant room and back of house hotel functions. The works include the erection of a canopy following the removal of existing two storey building and canopy within service yard to hotel building (Use C1).

  Granted Full applications 28 docs

• 2026/0369/P Granted

  Railway embankment and land west of 49 Adelaide Road London NW3 3QB

  Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

  Received 17 Jul, published by the council 24 Jul 2026 Full applications
• 2026/3694/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 27 Aug, published by the council 5 Sep 2026 Full applications
• 2026/3904/P Granted

  14 Templewood Avenue London NW3 7XA

  Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

  Received 9 Sep, published by the council 11 Sep 2026 Full applications
• 2025/2002/P Granted

  11 Doughty Street London WC1N 2PL

  Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

  Received 9 May, published by the council 22 Jul 2026 Full applications
• 2026/3551/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications