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Knollys House And Stephenson House 17 Addiscombe Road Croydon CR0 6SR

24/02550/NMAAwaiting decision
Discharge / amendments
Approximate location: the centre of the postcode, not the exact property.

Proposal

Non-Material Amendment (S96a) to Planning Permission ref. 23/01568/FUL for 'Change of use of lower ground floor level from gym to flexible commercial space (Use Classes E(b), E(c), E(d), E(e) and E(g)) and associated erection of lower ground floor rear extension, Erection of upper ground floor infill extension to form flexible commercial space (Use Classes E(b), E(c), E(d), E(e) and E(g), Erection of upper ground floor side extension to form office space (Use Class E(g)(i)), and Alterations including landscaping, erection of bin store, refurbishment of building fa�ade, removal of vehicle layby, replacement of plant equipment and signage, and changes to internal layout involving formation of cycle storage space'. Amendment changes to the roof level mechanical plant

Submitted
30 July 2024
  1. Received30 Jul
  2. Validated
  3. Consult.
  4. Target
  5. Decided

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About this application

This is a planning application for a rear extension at Knollys House And Stephenson House 17 Addiscombe Road Croydon CR0 6SR. Croydon has handled 19,636 applications of this type. It has been with the council since 30 July 2024 and is still awaiting a decision. There have been 14 other applications at this address. We hold 5,298 applications in total for the CR0 postcode area.

Application details

Postcode
CR0 6SR

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Brownfield land register: Stephenson House, Cherry Orchard Road and Knolly House, Addiscombe RoadRegister site at or near this address
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (21)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2025
    13 Aug

    Discharge of Condition 2 (phasing plans) attached to planning permission 23/01568/FUL

    ApprovedDischarge of conditions25/02665/DISC
  2. 2024
    8 Nov

    Discharge Condition 8 (Landscaping) attached to Planning Permission ref. 23/01568/FUL

    ApprovedDischarge of conditions24/03833/DISC
  3. 2024
    8 Nov

    Non-Material (Section 96A) Amendment to Planning Permission ref. 23/01568/FUL

    ApprovedNon-material amendmentAmendment24/03834/NMA
  4. 2024
    14 Oct

    Discharge Condition 10 (Micro-Generation) attached to Planning Permission ref. 23/01568/FUL

    ApprovedDischarge of conditions24/03472/DISC
  5. 2024
    14 Oct

    Discharge Condition 12 (Waste Storage) attached to Planning Permission ref. 23/01568/FUL

    ApprovedDischarge of conditions24/03473/DISC
  6. 2024
    30 Jul

    Discharge Condition 9 (DSP Management Plan) attached to Planning Permission ref. 23/01568/FUL

    ApprovedDischarge of conditions24/02449/DISC
  7. 2024
    30 Jul

    Discharge Condition 11 (Travel Plan) attached to Planning Permission ref. 23/01568/FUL

    ApprovedDischarge of conditions24/02450/DISC
  8. 2024
    30 Jul

    Discharge Condition 12 (Waste Management Plan) attached to Planning Permission ref. 23/01568/FUL

    RefusedDischarge of conditions24/02453/DISC
  9. 2024
    30 Jul

    Non-Material Amendment (S96a) to Planning Permission ref. 23/01568/FUL

    This applicationPendingNon-material amendment24/02550/NMA
  10. 2024
    30 Jul

    Discharge Condition 4 (SuDs) attached to Planning Permission ref. 23/01568/FUL

    PendingDischarge of conditions24/02605/DISC
  11. 2024
    4 Jun

    Discharge of Condition 4 (SuDs) attached to Planning Permission ref. 23/01568/FUL

    PendingDischarge of conditions24/01944/DISC
  12. 2024
    4 Jun

    Partial discharge (Phase 1 ONLY ) of Condition 7 (Materials) attached to Planning Permission ref. 23/01568/FUL

    ApprovedDischarge of conditions24/01945/DISC
  13. 2024
    24 May

    Non-Material Amendment (S96a) to Planning Permission ref. 23/01568/FUL

    ApprovedNon-material amendmentAmendment24/01820/NMA
  14. 2024
    24 Apr

    Discharge Condition 4 (Drainage) attached to Planning Permission ref. 23/01568/FUL

    PendingDischarge of conditions24/01444/DISC
  15. 2023
    21 Apr

    Change of use of lower ground floor level from gym to flexible commercial space (Use Classes E(b), E(c)…

    ApprovedFull planning permissionPart of23/01568/FUL

Source: Croydon

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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