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Planning agent

Osel Architecture Ltd.

An architecture practice registered in London. 26 planning applications on PlanIndex across 7 councils . Agent on 24 and applicant on 2. On the register from 2011 to 2026.

16 granted and 0 refused of 16 decided applications in our index. A record of decisions already made, not a forecast of the next one.

Where they work

What they file

  1. Full applications42%
  2. Conditions35%
  3. Amendments8%
  4. Heritage and listed buildings8%
  5. Advertising4%

Company record

From Companies House. Company information only; we never show personal contact details.

Registered name
OSEL ARCHITECTURE LIMITED
Company number
03241377
Status
Active
Incorporated
23 August 1996
Registered in
London

Track record

The 10 most recent applications naming this firm

  • 26/03571/FULL Awaiting decision

    49 Aldwych London WC2B 4DF

    Installation of temporary sculpture on the pavement for a period of 12 months in connection with Aldwych Theatre.

    Submitted 1 Jun 2026 Full applications
  • 26/1479/F Awaiting decision

    UNIT 6, 35 WHITE HART AVENUE, LONDON, SE28 0GU

    Installation of partial mezzanine floor, installation of external plant and all other associated ...

    Submitted 14 May 2026 Full applications
  • 26/02142/LBC Awaiting decision

    49 Aldwych London WC2B 4DF

    Upgrades and enhancements to the existing Fly Tower, including alterations to the external fabric of the Fly Tower structure at The Aldwych Theatre. (Linked with 26/02141/FULL)

    Submitted 31 Mar 2026 Heritage and listed buildings
  • 26/02141/FULL Awaiting decision

    49 Aldwych London WC2B 4DF

    Upgrades and enhancements to the existing Fly Tower, including alterations to the external fabric of the Fly Tower structure at The Aldwych Theatre. (Linked with 26/02142/LBC)

    Submitted 31 Mar 2026 Full applications
  • 26/00886/DET Awaiting decision

    Land To The Rear Of 60-62 Streatham High Road London SW16 1DA

    Approval of details pursuant to Conditions 3C (method of opening and safety lighting), 7 (hard and soft landscaping), 9 (Biodiversity Net Gain for habitats ), 10 (bird and bat boxes), 11 (Urban Greening Factor) and 24 (Delivery and Servicing Plan)of planning permission 23/03463/PDT (Erection of 4 dwellings with associated bin and cycle storage, and landscaping.) Granted on 27.03.2024

    Submitted 19 Mar 2026 Conditions
  • 26/00599/NMC Granted

    Land To The Rear Of 60-62 Streatham High Road London SW16 1DA

    Application for a non-material amendment following a grant of planning permission ref. 23/03463/PDT (Erection of 4 dwellings with associated bin and cycle storage, and landscaping) granted on 21.05.2024. Amendment sought: Relocation of the air source heat pump (ASHP) acoustic enclosure units within the site.

    Decided 27 Mar 2026 Amendments
  • 26/00756/ADV Granted

    1 Cavendish Square London W1G 0LA

    Display of 1x non-illuminated surface mounted low level sign adjacent to the entrance door measuring 1.2m x 0.9m 1x halo illuminated fascia sign measuring 2.2m x 0.65m and two internally illuminated hanging signs measuring 1m x 0.8m

    Decided 29 Apr 2026 Advertising
  • 25/03444/DET Granted

    Land To The Rear Of 60-62 Streatham High Road London SW16 1DA

    Approval of details pursuant to Conditions 3b (external construction detailing), 3d (cycle storage), 26 iii (Remediation Strategy) and 26 iv (verification plan) of planning permission 23/03463/PDT (Erection of 4 dwellings with associated bin and cycle storage, and landscaping.) Granted on 27.03.2024

    Decided 12 Jan 2026 Conditions
  • 25/06203/FULL Granted

    1 Cavendish Square London W1G 0LA

    Variation of Condition 13 of planning permission dated 20th April 2023 (RN: 22/07690/FULL) for the Opening up to basement areas, lowering of floor in pavement vaults and corridors to increase the useable space, additional opening up to eastern ground floor area, forming of services voids to accommodate plant and equipment, reopening of existing skylight apertures to existing pitched roof for ventilation of services, alterations to eastern facade to accommodate a new plant deck, WC accommodation and small terrace, in -connection with the use of building as a restaurant/drinking establishment (Sui Generis) namely, to extend hours of opening. Application under S73 of the Act

    Decided 27 Oct 2025 Full applications
  • 24/2746 Granted

    233 Willesden Lane, Willesden, London, NW2 5DZ

    Details pursuant to condition 5 (BREEAM post-construction certificate) of Full Planning Permission reference 21/0090 dated 15 October, 2021, for Refurbishment of existing building, redevelopment and extension to former gymnasium block, creation of additional storey along with central infill and front extension to the main building, with roof terraces, green roofs and lightwells

    Decided 25 Nov 2024 Conditions

16 more applications on record

Trade members see everything this firm has filed, filter it by council and outcome, and get an email the day it files again.

See the full track record

From council registers and Companies House. Counts describe the records we hold, not a firm's complete history. Request a correction or removal.