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Planning appeal decision

Invalid4 June 20253352226

Onslow House, 1 Crummock Chase, Surbiton, Surrey, KT6 4NP

Planning appeal 3352226 at Onslow House, 1 Crummock Chase, Surbiton, Surrey, KT6 4NP (Royal Borough of Kingston Upon Thames) was decided (invalid) on 4 June 2025 by Inspector Simpson V, by written representations.

the conversion of existing ancillary office space Use Class E (B1) on the first floor into a three bedroom flat (C3)

Authority
Royal Borough of Kingston Upon Thames
Appeal type
minor · Planning Appeal
Procedure
Written Representations
Development
residential · Change of use
Inspector
Simpson V
Postcode
KT6 4NR

What decided it

The application did not meet the requirements of Article 7(1) of the Town and Country Planning (Development Management Procedure) (England) Order 2015 as the site location plan did not include all land necessary to carry out the proposed development, and procedural defects in ownership notification cannot be remedied within the appeal process.

The decision letter

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More decisions in Royal Borough of Kingston Upon Thames

The authority’s record since 2016 · every decision in 2025

  1. Allowed23 October 20266014767
    13 Hawks Road, Kingston Upon Thames, KT1 3DS
  2. Dismissed16 October 20266005462
    150 Ewell Road, Surbiton, KT6 6HE
  3. Dismissed8 October 20266014049
    69 Sheephouse Way, New Malden, KT3 5PF
  4. Dismissed7 October 20266011912
    11 Kingsdowne Road, Surbiton, KT6 6JZ
  5. Dismissed6 October 20266009912
    Onslow House First Floor Flat, 1 Crummock Chase, Surbiton, KT6 4NP

The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.

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