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Planning application

PA/25/01848/NC

Flat 14, The Blue House, 31 Calvin Street, London, E1 6NW

Granted Tower Hamlets Cert. of Law. Existing Dev. (TCPA S191)

Proposal

Application for certificate of lawfulness in respect of existing use of property as self-contained flat.

As published by the council, reference PA/25/01848/NC

Timeline

Dates from the published record

  1. 20 Oct 2025

    Received by Tower Hamlets

  2. 12 Dec 2025

    Decision issued: Permit

  3. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • PA/25/01908/S Granted

    Exchange Building, 132 Commercial Street, London, E1 6NG

    Submission of details pursuant to condtion no.4 (Verification Report), of planning permission ref: PA/25/00116, dated 20/03/2025 (as amended by NMA PA/25/00907).

    29 Oct 2025 47m away Conditions
  • PA/25/02180/NC Granted

    Ground Floor, South Block, Exchange Building, 132 Commercial Street, London E1 6NG

    Alterations to shopfront bays for new entrance doors and associated works

    15 Dec 2025 68m away Full applications
  • PA/26/00521 Awaiting decision

    Bishopsgate Telephone Exchange, Jerome Street, Spitalfields, Lodnon, E1 6NJ

    Installation of 3 No. antenna at 22.8m, 21.6m and 21.75m as well as 3 No. antenna at 24.88m and 23.76m along with 12 No. RRU and further ancillary equipment. Also, the removal of 3 No. antenna at 21.79m, 19.65m and 20.49m, 6 No. RRU and 12 No. Feeder cables.

    25 Mar 2026 74m away Full applications
  • PA/26/00521/NC Granted

    Bishopsgate Telephone Exchange, Jerome Street, Spitalfields, London, E1 6NJ

    Removal of 3no. antenna, equipment cabinet and ancillary development to be replaced with installation of 5no. antennas at various heights together with installation of a cabinet, handrails, Remote Radio Units, GPS Module and ancillary development thereto.

    23 Mar 2026 74m away Full applications
  • PA/25/01811/NC Granted

    150B Commercial Street, London, E1 6NU

    Installation of a ventilation system involving new louvre on front elevation and new extract duct on rear elevation.

    10 Oct 2025 81m away Full applications
  • PA/25/00159/NC Awaiting decision

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    14 Feb 2025 94m away Advertising

In Tower Hamlets

  • PA/26/00950/NC Granted

    30 Blondin Street, London, E3 2TR

    Application for Certificate of Lawfulness in respect of existing use as a licenced HMO (C4)

    1 Jun 2026 Amendments
  • PA/26/00872/NC Granted

    56 - 58 Marsh Wall, London E14 9TP

    Application for certificate of Lawfulness in respect of existing commencement of demolition works in respect of planning permission PA/22/00591 Dated 28/07/2023 as amended by NMA PA/24/00175.

    18 May 2026 Amendments
  • PA/26/01010/S Granted

    Pemberton Court, 39 Portelet Road, London, E1

    Application for Non-Material amendment to planning permission ref: PA/21/01200, Dated 15/02/2022. Non Material amendment(s) Sought: Minor internal and external alterations, including the creation of some study rooms to the consented scheme.

    11 Jun 2026 Amendments
  • PA/26/00972 Granted

    Former News International Site, 1 Virginia Street, London, E98 1XY

    Application for Non-Material amendment to planning permission ref: PA/22/02666, Dated 30/06/2023. Non Material amendment(s) Sought: - 2 x 2-bedroom flats (Plots 1335 and 1336) in Building G to be merged to create a 1 x 3-bedroom flat along with internal amendments

    5 Jun 2026 Amendments
  • PA/26/00972/S Granted

    Former News International Site, 1 Virginia Street, London, E98 1XY

    Application for Non-Material amendment to planning permission ref: PA/22/02666, Dated 30/06/2023. Non Material amendment(s) Sought: - 2 x 2-bedroom flats (Plots 1335 and 1336) in Building G to be merged to create a 1 x 3-bedroom flat along with internal amendments

    5 Jun 2026 Amendments