109 Marlborough Road Swindon SN3 1PN Data via plota.co.uk

S/HOU/26/0163 - Householder planning application Approved
Extensions & alterations

Proposal

Erection of single storey rear extension. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
11 Feb 2026
✓
Consultation
11 Feb 2026
✓
Approved
19 Mar 2026

Approved on 19 Mar 2026 · Delegated Decision · Last checked 1 Aug 2026

Documents 4

Decision & officer reports 2

PDF Delegated Report Delegated Report · 19 Mar 2026 View ↗ PDF Decision Decision · 19 Mar 2026 View ↗

Application forms 2

PDF APPLICATION FORM Application Form · 10 Feb 2026 View ↗ PDF CIL FORM Supporting Documents · 10 Feb 2026 View ↗

All documents on the council site ↗

Site constraints 2

Also on the record
Inside the Swindon (Swindon) built-up area; Priority habitat 45 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

30 Jul 2026Approved

175 Marlborough Road Swindon SN3 1NL

Conversion of garage into living accommodation, addition of window to first floo...

S/HOU/26/0951
10 Jun 2026Approved

127 Marlborough Road Swindon SN3 1NJ

Erection of single storey rear extension.

S/HOU/26/0747
10 Jun 2026Approved

129 Marlborough Road Swindon SN3 1NJ

Erection of single storey rear extension. Two storey side extension.

S/HOU/26/0748
3 Jun 2026Approved

24 Marlborough Road Swindon SN3 1QY

Painting of the existing wooden front door, stone mantel above and window on the...

S/LBC/26/0704

Nearby new applications

1 Oct 2026Pending

School House Windsor Road Lawn Swindon SN3 1JP

Erection of entrance gates and walls for security to existing driveway.

S/HOU/26/1224
18 Sept 2026Pending

70 Windsor Road Lawn Swindon SN3 1JX

Erection of a two storey side extension and front canopy changed to pitched roof...

S/HOU/26/1169
15 Jul 2026Pending

16 Corby Avenue Lakeside Swindon SN3 1PX

Erection of single storey to front elevation/porch.

S/HOU/26/0889
9 Sept 2026Pending

52 Windsor Road Lawn Swindon SN3 1JX

Erection of a two storey rear extension, conversion of garage into living accomm...

S/HOU/26/1119
10 Sept 2026Pending

The Croft Sports Centre Marlborough Lane Old Town Swindon SN3 1RA

Retrospective planning for a Storage container.

S/26/1141
4 Sept 2026Pending

11 Evelyn Street Old Town Swindon SN3 1RP

Erection of single storey rear extension.

S/HOU/26/1106

Important details

Council
Swindon
Application type
Householder planning application
Postcode
SN3 1PN
Received
11 Feb 2026
Validated
11 Feb 2026
Ward
Old Town
Parish
South Swindon Parish Council
Case officer
Show
Target decision
8 Apr 2026
Decision
Granted Permission
Decision date
19 Mar 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Home Plan Design Services

How this decision compares

Decided in 36 days from validation, 11 days faster than Swindon's median of 47 for extensions. Approved, as 94% of extensions here are.

94%decided within 8 weeks
94%approved
392decided in the last year

Plota live figures for extensions decided by Swindon in the last twelve months, from validation. Swindon decision record →

Public comments

No public comments yet.

4 neighbours consulted · Last counted 1 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14682630
Planning Portal ref
PP-14682630
Neighbours
11 Feb 2026
Consultation
11 Feb 2026
Comments by
4 Mar 2026
Statutory expiry
8 Apr 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
160 Marlborough Road Swindon SN3 1LU
Erection of first floor side extension, single storey rear extension, garage conversion a…
S/HOU/24/1469
2022 Approved
164 Marlborough Road Swindon SN3 1LU
Erection of a first floor side and single storey rear extension.
S/HOU/22/1501
2022 Approved
166 Marlborough Road Swindon SN3 1LU
Certificate of Lawfulness (proposed) for the erection of a single storey side extension.
S/LDP/22/1391
2021 Approved
115 Marlborough Road Swindon SN3 1PN
Erection of a first floor side extension.
S/HOU/21/1895
2021 Approved
107 Marlborough Road Swindon SN3 1PN
Erection of a single storey rear extension.
S/HOU/21/1980
2020 Approved
46 Corby Avenue Lakeside Swindon SN3 1PR
Erection of a first floor side extension and conversion of garage into habitable space.
S/HOU/20/1416
2020 Approved
168 Marlborough Road Swindon SN3 1LU
Erection of a two storey side extension with dormer window to front.
S/HOU/20/1466
2020 Approved
99 Marlborough Road Swindon SN3 1PN
Erection of two storey front extension, second storey rear extension and roof alteration.
S/HOU/20/0799
2019 Approved
111 Marlborough Road Swindon SN3 1PN
Erection of a first floor side extension.
S/HOU/19/0766
2019 Approved
101 Marlborough Road Swindon SN3 1PN
Erection of a first floor side and single storey rear extension.
S/HOU/19/0074
2019 Approved
97 Marlborough Road Swindon SN3 1PL
Certificate of Lawful Development (Proposed) for the erection of a single storey rear ext…
S/LDP/19/0044
2018 Approved
57 Corby Avenue Lakeside Swindon SN3 1PR
Erection of a first floor side extension and conversion of garage into habitable space.
S/HOU/18/1850
2018 Approved
168 Marlborough Road Swindon SN3 1LU
Prior Approval Notification for the erection of a single storey rear extension measuring…
S/PRIORH/18/0096
2018 Approved
166 Marlborough Road Swindon SN3 1LU
Prior Approval Notification for the erection of a single storey rear extension measuring…
S/PRIORH/18/0035
2017 Approved
113 Marlborough Road Swindon SN3 1PN
Erection of a two storey side and two storey rear extension.
S/HOU/17/0159
2017 Approved
3 Scotby Avenue Lakeside Swindon SN3 1PP
Erection of a two storey side/rear extension.
S/HOU/17/0062
2016 Approved
170 Marlborough Road Swindon SN3 1LU
Prior Approval Notification for the erection of a conservatory measuring 3.5m (from origi…
S/PRIORH/16/1931
2016 Approved
59 Corby Avenue Lakeside Swindon SN3 1PR
Erection of an open front porch.
S/16/0972
2016 Approved
8 Scotby Avenue Lakeside Swindon SN3 1PP
Erection of a single storey rear extension and front porch.
S/16/0900
2016 Approved
42 Corby Avenue Lakeside Swindon SN3 1PR
Erection of a 1.4 metre high fence and 0.6m wall.
S/16/0609
2016 Approved
42 Corby Avenue Lakeside Swindon SN3 1PR
Non-material amendment to previous planning permission S/15/1893 regarding the erection o…
S/AMEND/16/0574
Swindon
Planning Authority Score
7.7/10
Good
#37 of 296 councils
Relevant to this application:
Householder decisions

Swindon is one of the fastest councils in England for householder decisions, ranking #12 out of 296. Only 15% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Swindon decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #119 of 296
91%
Householder approved
Above avg (90%) #182 of 296
92%
Decided in 8 weeks
Above avg (63%) #12 of 296
15%
Extended time limit
Below avg (41%) #12 of 296
76%
Minor dwellings approved
70 decided (1-9 homes)
81%
Major dwellings approved
26 decided (10+ homes)
84%
Change of use approved
83 decided
866
Total decisions
89 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use