28 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU Data via plota.co.uk

26/01948/LBC - Listed Building Consent Approved
Extensions & alterationsListed buildings

Proposal

Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists together with other internal alterations. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
17 Aug 2026
✓
Approved
15 Oct 2026

Approved on 15 Oct 2026 · Delegated · Last checked 16 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 6

Grade II listed: 2-42, Rushby Mead
List entry 1102007 · 11 m away · 3 more listed buildings within 150 m (3 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 3 with distances
Historic England ↗
Letchworth conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Registered park or garden 36 m away: Howard Park and Gardens, Letchworth
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Also on the record
Local nature reserve 474 m away: Norton Common; Inside the Letchworth built-up area; Priority habitat 32 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument 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

13 Oct 2026Pending

32 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

SUSTAINABILITY UPGRADE - EXISTING AND PROPOSED - Listed Building Consent Install...

26/02209/LBC
21 Sept 2026Pending

24 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

Sustainability upgrade - existing and proposed. Install internal insulation to e...

26/02247/LBC
28 Aug 2026Pending

26 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

SUSTAINABILITY UPGRADE - EXISTING AND PROPOSED Install internal insulation to ex...

26/02181/LBC
20 Aug 2026Pending

30 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

Install internal insulation to external walls, between suspended timber floor jo...

26/02099/LBC

Nearby new applications

15 Oct 2026Pending

St Pauls Church Hall 179 Pixmore Way Letchworth Garden City Hertfordshire SG6 1QT

T1: Scots Pine - Remove low limb and reduce other back from building by 2m. T2: ...

26/02644/TCA
15 Oct 2026Pending

Central Approach Letchworth Garden City Hertfordshire SG6 3DL

EIA screening request

26/02639/SO
13 Oct 2026Pending

32 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

SUSTAINABILITY UPGRADE - EXISTING AND PROPOSED - Listed Building Consent Install...

26/02209/LBC
9 Oct 2026Pending

30 Lytton Avenue Letchworth Garden City Hertfordshire SG6 3HT

Ash - Fell, Process and Remove

26/02571/TCA
9 Oct 2026Pending

296 Norton Way South Letchworth Garden City Hertfordshire SG6 1SU

Lime - Re-Pollard by up to 3m

26/02576/TCA
9 Oct 2026Pending

Car Park Openshaw Way Letchworth Garden City Hertfordshire SG6 3EN

T1 Whitebeam Tree - Crown Raise by up to 3m and Remove Basal Growth T2, T3 T6. T...

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Important details

Council
North Hertfordshire
Application type
Listed Building Consent
Postcode
SG6 1RU
Received
17 Aug 2026
Validated
17 Aug 2026
Ward
Letchworth South East Ward
Parish
Letchworth Garden City
Case officer
Show
Target decision
16 Oct 2026
Decision
Conditional Consent
Decision date
15 Oct 2026
Decision level
Delegated
Applicant
Show
Agent
Jon Tankard

How this decision compares

Decided in 59 days from validation, 10 days slower than North Hertfordshire's median of 49 for extensions. Approved, as 92% of extensions here are.

79%decided within 8 weeks
92%approved
601decided in the last year

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

Public comments

No public comments yet.

Last counted 16 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15133096
Planning Portal ref
PP-15133096
Comments by
10 Sept 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
8 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
T1, T2: Sycamore - Reduce by 3-4m all around to maintain size and shape for the area.
25/02162/TCA
2025 Approved
8 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
T1, T2: Sycamore - Reduce by 3-4m all around to maintain size and shape for the area.
25/02162/TCA
2025 Approved
18 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN
T1: Ash - Reduce by 30% . T2, T3: Conifer - Reduce by 50%.
25/01000/TCA
2025 Approved
18 Ridge Road Letchworth Garden City Hertfordshire SG6 1PN
T1: Ash - Reduce by 30% . T2, T3: Conifer - Reduce by 50%.
25/01000/TCA
2025 Approved
Land Outside 32 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
Install fixed line broadband electronic communications apparatus under Regulation 5, deta…
25/00171/EC
2025 Approved
Land Outside 32 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
Install fixed line broadband electronic communications apparatus under Regulation 5, deta…
25/00171/EC
2024 Approved
46 Rushby Walk Letchworth Garden City Hertfordshire SG6 1RX
RW001. Sycamore - Crown reduce all round by 3-4m
24/01757/TCA
2024 Approved
17 Ridge Road Letchworth Garden City Hertfordshire SG6 1PW
T1: Silver Birch - 20-25% reduction to shape and balance. T2: Sycamore - 30% reduction. T…
24/00071/TCA
2023 Approved
18 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
T1 Sycamore - Reduce crown by 2m all around.
23/02575/TCA
2023 Approved
18 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
T1 Sycamore - Reduce crown by 2m all around.
23/02575/TCA
2023 Approved
38 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
RM33 Sycamore - Crown reduce by 3-4m
23/01811/TCA
2023 Approved
38 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
RM33 Sycamore - Crown reduce by 3-4m
23/01811/TCA
2023 Approved
37 Ridge Road Letchworth Garden City Hertfordshire SG6 1PW
RR1 Twin-stemmed Conifer - Fell to ground level
23/01876/TCA
2023 Approved
37 Ridge Road Letchworth Garden City Hertfordshire SG6 1PW
RR1 Twin-stemmed Conifer - Fell to ground level
23/01876/TCA
2023 Approved
Allotments Rushby Walk Letchworth Garden City Hertfordshire
TR12 x 5 Sycamore - Cut back to previous pruning points, 2-3m
23/01353/TCA
2023 Approved
Allotments Rushby Walk Letchworth Garden City Hertfordshire
TR12 x 5 Sycamore - Cut back to previous pruning points, 2-3m
23/01353/TCA
2021 Approved
Allotments Rushby Walk Letchworth Garden City Hertfordshire
S1, S2 Sycamores - To lift the overlong branches. To remove any dead wood and reduce the…
21/00099/TCA
2021 Approved
Allotments Rushby Walk Letchworth Garden City Hertfordshire
S1, S2 Sycamores - To lift the overlong branches. To remove any dead wood and reduce the…
21/00099/TCA
2020 Approved
32 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
Pine - Remove
20/02134/TCA
2020 Approved
32 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU
Pine - Remove
20/02134/TCA
2017 Approved
34-42 Rushby Mead Letchworth Garden City SG6 1RU
Retention of works which included stripping existing roof and replace with new clay plain…
17/01795/1LB
2017 Approved
14-24 Rushby Mead Letchworth Garden City SG6 1RU
Strip existing roof and replace with new clay plain tiles, replace rainwater goods with n…
17/01797/1LB
2017 Approved
2-12 Rushby Mead Letchworth Garden City
Strip existing roof and replace with new clay plain tiles, replace rainwater goods with n…
17/01796/1LB
2016 Approved
26-32 Rushby Mead Letchworth Garden City SG6
Strip existing roof and replace with new clay plain tiles, replace rainwater goods with n…
16/03093/1LB
2016 Approved
26-32 Rushby Mead Letchworth Garden City SG6
Strip existing roof and replace with new clay plain tiles, replace rainwater goods with n…
16/03093/1LB
North Hertfordshire
Planning Authority Score
6.9/10
Good
#66 of 296 councils
Relevant to this application:
Other decisions

North Hertfordshire ranks #128 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
North Hertfordshire decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #62 of 296
95%
Householder approved
Above avg (90%) #87 of 296
69%
Decided in 8 weeks
Above avg (63%) #128 of 296
32%
Extended time limit
Below avg (41%) #65 of 296
82%
Minor dwellings approved
112 decided (1-9 homes)
84%
Major dwellings approved
19 decided (10+ homes)
90%
Change of use approved
21 decided
1,102
Total decisions
82 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings