21 King Street Luton LU1 2DW

This site has had 3 applications since 2021: 1 approved, 1 refused.

• 24/01117/DOC Withdrawn

  21 King Street Luton LU1 2DW

  Conversion and change of use of upper floors of the existing building and erection of a second floor rear extension and roof alteration to provide 4 flats (2x 2 bedroom, 1 x 1 bedroom and 1 x studio flat). Resubmission. Discharge of conditions 8 (Ventilation and odour control systems), 9 (External noise levels) and 10 (Construction Environmental Method Plan) of Planning permission 23/00181/FUL dated 13th April 2023

  Decided 16 Dec 2024 Conditions
• 21/00947/FUL Refused

  21 King Street Luton LU1 2DW

  Conversion and change of use of upper floors of the existing building and erection of a new mansard roof with roof terrace and a second floor rear extension and roof alteration to provide 5 flats (3x 2 bedroom, 1 x 1 bedroom and 1 x studio flat).

  Decided 1 Oct 2021 Full applications

1. 16 Feb 2023

   Received by Luton

2. 13 Apr 2023

   Decision issued: Application Permitted

3. 19 Aug 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 24/01117/DOC Withdrawn

  21 King Street Luton LU1 2DW

  Conversion and change of use of upper floors of the existing building and erection of a second floor rear extension and roof alteration to provide 4 flats (2x 2 bedroom, 1 x 1 bedroom and 1 x studio flat). Resubmission. Discharge of conditions 8 (Ventilation and odour control systems), 9 (External noise levels) and 10 (Construction Environmental Method Plan) of Planning permission 23/00181/FUL dated 13th April 2023

  Decided 16 Dec 2024 Conditions

Luton granted permission on 13 April 2023, 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.

• 21 King Street Luton LU1 2DW

  24/01117/DOC Submitted 7 Oct 2024 50 yards away

  Conversion and change of use of upper floors of the existing building and erection of a second floor rear extension and roof alteration to provide 4 flats (2x 2 bedroom, 1 x 1 bedroom and 1 x studio flat). Resubmission. Discharge of conditions 8 (Ventilation and odour control systems), 9 (External noise levels) and 10 (Construction Environmental Method Plan) of Planning permission 23/00181/FUL dated 13th April 2023

  Withdrawn Conditions New dwelling Extension 6 docs
  Several homes

• 21 King Street Luton LU1 2DW

  21/00947/FUL Submitted 5 Jul 2021 50 yards away

  Conversion and change of use of upper floors of the existing building and erection of a new mansard roof with roof terrace and a second floor rear extension and roof alteration to provide 5 flats (3x 2 bedroom, 1 x 1 bedroom and 1 x studio flat).

  Refused Full applications New dwelling Extension +1 32 docs
  Several homes

• 4 George Street West Luton LU1 2BJ

  21/00347/DOC Submitted 9 Mar 2021 50 yards away

  Conversion of existing premises to provide 10 flats (7 two beds and 3 one beds), erection of single storey rear extension and external alterations. Discharge of conditions 3 (management plan), 4 (external lighting), 6 (front door details), 7 (rear window detail), 9 (cycle & refuse store), 10 (secure entry system), 13 (Electric Charging Point strategy), 16 (construction method statement) and 17 (refuse & recycling management plan) of planning permission 20/00203/FUL dated 10th February 2020.

  Granted Conditions New dwelling Extension +1 13 docs
  Major scheme

• First Floor 31 King Street Luton LU1 2DW

  26/00512/FUL Submitted 13 May 2026 50 yards away

  Change of use of the first and second floors from office use ((Use Class E) to form two self-contained residential units (Use Class C3(a))

  Refused Full applications 11 docs

• Kings House George Street West Luton LU1 2BJ

  23/01284/FUL Submitted 1 Nov 2023 50 yards away

  Conversion and change of use of the first floor to the seventh floor of the building into forty six one bed flats for assisted extra care living and alterations to fenestration.

  Refused Full applications New dwelling Windows or glazing 110 docs

• 4 George Street West Luton LU1 2BJ

  23/01090/OVERAG Submitted 15 Sep 2023 50 yards away

  Conversion of existing premises to provide 10 flats (7 two beds and 3 one beds), erection of single storey rear extension and external alterations - Submission of Late Stage Viability Appraisal of S.106 Agreement of planning permission 20/00203/FUL dated 10 February 2021.

  Decided New dwelling Extension
  Major scheme

• 26/01037/FUL Awaiting decision

  126 Wilsden Avenue Luton LU1 5HR

  Conversion and change of use from dwellinghouse (Use Class C3) to residential children's home (Use Class C2), for one child/young person aged 5 -18 years, with associated care staff.

  Received 8 Oct, published by the council 21 Oct 2026 Full applications
• 26/00776/FUL Refused

  Park House 28 Park Street Luton LU1 3ET

  Installation of a commercial kitchen extraction and ventilation system to the rear

  Received 21 Jul, published by the council 21 Aug 2026 Full applications
• 26/01005/FUL Awaiting decision

  6 William Street Luton LU2 7RF

  Installation of an ATM machine - Retrospective

  Received 30 Sep, published by the council 23 Oct 2026 Full applications
• 26/00426/FUL Granted

  Land Rear Of 9-13 Fallowfield Luton LU3 1UL

  Erection of 3 no. 2-bedroom terraced dwellings on part of the rear garden land of Nos. 9-13 Fallowfield.

  Received 22 Apr, published by the council 23 Jul 2026 Full applications
• 26/00253/FUL Granted

  17 Hartley Road Luton LU2 0HX

  Erection of three-storey residential building comprising 7 flats (5 x two-bedroom and (2 x one-bedroom) flats with associated landscaping after demolition of the existing industrial warehouse building.

  Received 11 Mar, published by the council 23 Jul 2026 Full applications