66 Knightsbridge Crescent Staines-upon-Thames TW18 2QR Data via plota.co.uk

26/00592/PDH - PD Householder Prior Approval Awaiting decision
Extensions & alterations

Proposal

Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.3 metres and eaves height of 3 metres. Following removal of existing conservatory. (As shown on plans KC/66/01, KC/66/04, KC/66/05 received 05.06.2026) Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
5 Jun 2026
✓
Consultation
10 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. The consultation period closed on 1 Jul 2026.

Documents 2

Application forms 1

PDF CIL FORM CIL - Form · 5 Jun 2026 View ↗

Other documents 1

PDF ACK PD HOUSEHOLDER PRIOR APPROVAL Correspondence · 10 Jun 2026 View ↗

All documents on the council site ↗

Other new applications on this street

94 Knightsbridge Crescent Staines-upon-Thames TW18 2QR

Single storey side extension, garage conversion and garage extension in footprin...

26/00131/HOU - 9 Feb 2026

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38 Wheatsheaf Lane Staines-upon-Thames TW18 2PE

Erection of a first floor rear extension.

26/00687/HOU - 2 Jul 2026

73 Nursery Gardens Staines-upon-Thames TW18 1EL

Conversion of garage to a habitable room including removing the garage door and ...

26/00636/FUL - 16 Jun 2026

36 Hurstdene Avenue Staines-upon-Thames TW18 1JQ

Certificate of Lawfulness for the proposed development of a loft conversion to i...

26/00586/CPD - 5 Jun 2026

55 Gordon Close Staines-upon-Thames TW18 1AP

Certificate of lawfulness for proposed dormer in rear roof and hip to gable exte...

26/00585/CPD - 5 Jun 2026

55 Nursery Gardens Staines-upon-Thames TW18 1EJ

Proposed first floor side extension, loft extension including rear dormer and ro...

26/00540/HOU - 25 May 2026

The Doultons Laleham Road Staines-upon-Thames TW18 2QY

TPO 056 - T009 (shown as T17 on received map) - Yew - reduce lateral branches ba...

26/00542/TPO - 25 May 2026

Important details

Council
Spelthorne
Application type
PD Householder Prior Approval
Postcode
TW18 2QR
Received
5 Jun 2026
Validated
5 Jun 2026
Ward
Staines South
Parish
Staines ED
Case officer
Track to view
Target decision
17 Jul 2026
Decision level
Delegated Decision
Applicant
Track to view
Agent
AJT Design Services Ltd

Consultation & key dates

Alt. reference
PP-14989628
Neighbours
10 Jun 2026
Press notice
10 Jun 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
22 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a single storey side/rear extension and the conversion of the garage to a sto…
25/00992/HOU
2025 Approved
22 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a single storey side/rear extension and the conversion of the garage to a sto…
25/00992/HOU
2025 Approved
7 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Conversion of detached garage into office with toilet/shower
25/00173/HOU
2025 Approved
7 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Conversion of detached garage into office with toilet/shower
25/00173/HOU
2025 Approved
5 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Single storey side/rear extension and conversion of garage and carport into habitable room
25/00217/HOU
2025 Approved
5 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Single storey side/rear extension and conversion of garage and carport into habitable room
25/00217/HOU
2024 Approved
10 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a single storey rear extension and internal alterations (following demolition…
24/01086/HOU
2024 Approved
10 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a single storey rear extension and internal alterations (following demolition…
24/01086/HOU
2024 Approved
1 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Proposed single storey side/rear extension with new flat roof
24/00986/HOU
2024 Approved
1 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Proposed single storey side/rear extension with new flat roof
24/00986/HOU
2023 Approved
48 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Proposed part single storey, part two storey side extension following demolition of exist…
23/00889/HOU
2023 Approved
48 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Proposed part single storey, part two storey side extension following demolition of exist…
23/00889/HOU
2023 Refused
48 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a two storey side extension (following demolition of existing garage and sing…
23/00637/HOU
2023 Refused
48 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Erection of a two storey side extension (following demolition of existing garage and sing…
23/00637/HOU
2021 Refused
62 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Demolition of existing detached garage. Two storey side extension with part single storey…
21/01789/HOU
2021 Approved
38 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Single storey rear extension and raising the garage roof to a pitched roof
21/00913/HOU
2021 Approved
13 Parkside Place Staines-upon-Thames TW18 2QZ
TPO197 - G001 - Beech Trees x 6 - (T1, T2, T3, T4, T5, T6) reducing top growth by approxi…
21/00823/TPO
2020 Approved
83-85 Grosvenor Road Staines-upon-Thames TW18 2RP
Erection of new boundary fence to rear of no's 83 and 85 Grosvenor Road
20/01325/FUL
2020 Approved
83-85 Grosvenor Road Staines-upon-Thames TW18 2RP
Erection of new boundary fence to rear of no's 83 and 85 Grosvenor Road
20/01325/FUL
2020 Approved
14 Parkside Place Staines-upon-Thames TW18 2QZ
TPO197 - G001 - Beech - T1, T2, T3, T4, T5, T6, T7 - Reduce in height and shape by 2 metr…
20/01474/TPO
2017 Approved
54 Knightsbridge Crescent, Staines-upon-Thames, TW18 2QR
Erection of a two storey side and single storey front and rear extension (following demol…
17/00887/HOU
2017 Approved
54 Knightsbridge Crescent, Staines-upon-Thames, TW18 2QR
Erection of a two storey side and single storey front and rear extension (following demol…
17/00887/HOU
2017 Approved
22 Knightsbridge Crescent, Staines-upon-Thames, TW18 2QR
Erection of single storey front & rear extension.
17/00765/HOU
2017 Approved
22 Knightsbridge Crescent, Staines-upon-Thames, TW18 2QR
Erection of single storey front & rear extension.
17/00765/HOU
2016 Withdrawn
152 - 154 Commercial Road, Staines-upon-Thames, TW18 2QP
Demolition of existing buildings and redevlopment of the site to provide 12 houses (6 no…
16/00326/OUT
Spelthorne
Planning Authority Score
5.5/10
Average
#122 of 292 councils
Relevant to this application:
Householder decisions

Spelthorne ranks #99 out of 292 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Spelthorne decision performance
Based on MHCLG data, 2025
81%
Overall approval rate
Below avg (87%) #254 of 292
88%
Householder approved
Below avg (90%) #222 of 292
73%
Decided in 8 weeks
Above avg (64%) #99 of 292
32%
Extended time limit
Below avg (40%) #73 of 292
63%
Minor dwellings approved
70 decided (1-9 homes)
86%
Major dwellings approved
7 decided (10+ homes)
52%
Change of use approved
25 decided
668
Total decisions
130 refused in 2025
Source: MHCLG planning statistics · See full council rankings