101 Abbey Road Leiston Suffolk IP16 4TA Data via plota.co.uk

DC/26/1983/FUL - Full Application Approved

Proposal

Single storey rear domestic extensions, reconstruction of existing lean-to elements and creation of integral annex. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 May 2026
✓
Approved
22 Jul 2026

Approved on 22 Jul 2026 · Delegated Decision · Last checked 1 Oct 2026

Site constraints 3

National infrastructure project 28 m away: The Sizewell C Project
The site is 28 m from the project boundary. Generating station, decided. The project page says whether consent was granted. Also within 2 km: East Anglia ONE North Offshore Windfarm (decided, 1793 m); East Anglia TWO Offshore Windfarm (decided, 1793 m); Suffolk Water Recycling Transfer and Storage (at pre-application, 824 m); LionLink Interconnector (at pre-application, 1948 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Inside the Leiston built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
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, the Planning Inspectorate 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.

Sales history 1

Last sold for £390,000 in January 2025. Detached house, freehold.

13 January 2025£390,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area149 m² (1,604 sq ft)
Energy ratingE (43 out of 100), could reach C
PropertyDetached house, 7 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, oil
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2023, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Full Application
Postcode
IP16 4TA
Received
29 May 2026
Validated
29 May 2026
Ward
Aldeburgh And Leiston
Parish
Leiston Cum Sizewell
Case officer
Show
Target decision
24 Jul 2026
Decision
Application Permitted
Decision date
22 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Nick Barber Architects Ltd

How this decision compares

Decided in 54 days from validation, about the council's usual 56 days. Approved, as 96% of extensions here are.

60%decided within 8 weeks
96%approved
739decided in the last year

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

Public comments

No public comments yet.

5 neighbours consulted · Last counted 1 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
24 Jul 2026
Env. assessment
No
East Suffolk
Planning Authority Score
5.3/10
Average
#129 of 296 councils
Relevant to this application:
Householder decisions

East Suffolk ranks #183 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
East Suffolk decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #81 of 296
95%
Householder approved
Above avg (90%) #76 of 296
60%
Decided in 8 weeks
Below avg (63%) #183 of 296
42%
Extended time limit
Above avg (41%) #162 of 296
80%
Minor dwellings approved
212 decided (1-9 homes)
100%
Major dwellings approved
19 decided (10+ homes)
81%
Change of use approved
139 decided
1,965
Total decisions
158 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.