Rose Cottage Sandy Lane Hightown L38 3RD Data via plota.co.uk

DC/2026/00943 - Listed Building Consent Approved

Proposal

Listed building consent for the replacement of polycarbon plastic roof to rear porch with welsh slate to match existing Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 Jun 2026
✓
Approved
5 Aug 2026

Approved on 5 Aug 2026 · Delegated Decision · Last checked 10 Aug 2026

Site constraints 6

Grade II listed: Rose Cottage
List entry 1257362 · The pin is inside its outline
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.
Historic England ↗
Green belt: Merseyside and Greater Manchester
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Agricultural land, grade 2
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s), which most planning maps still show, had this area as grade 4. The predicted grade is Defra's current estimate; only a site survey settles it.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Habitat network: Network Expansion Zone
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
National infrastructure project: East Irish Sea Transmission Project, at pre-application.
Not affected
Outside flood zones 2 and 3 · No scheduled monument 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.

Building

Floor area112 m² (1,206 sq ft)
Energy ratingG (3 out of 100), could reach D
PropertyDetached house, 6 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, LPG
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2019, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Sefton
Application type
Listed Building Consent
Postcode
L38 3RD
Received
15 Jun 2026
Validated
15 Jun 2026
Ward
Thornton And Hightown Ward
Parish
Hightown Parish Council
Case officer
Show
Target decision
10 Aug 2026
Decision
Approve with Conditions
Decision date
5 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Diaz Associates

How this decision compares

Decided in 51 days from validation, 20 days faster than Sefton's median of 71 for listed building consent. Approved, as 100% of listed building consent here are.

37%decided within 8 weeks
100%approved
21decided in the last year

Plota live figures for listed building consent decided by Sefton in the last twelve months, from validation. Sefton decision record →

Consultation & key dates

Comments by
31 Jul 2026
Statutory expiry
10 Aug 2026
Env. assessment
No
Sefton
Planning Authority Score
6.4/10
Average
#84 of 296 councils
Relevant to this application:
Other decisions

Sefton ranks #119 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Sefton decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #66 of 296
96%
Householder approved
Above avg (90%) #59 of 296
71%
Decided in 8 weeks
Above avg (63%) #119 of 296
39%
Extended time limit
Below avg (41%) #141 of 296
87%
Minor dwellings approved
82 decided (1-9 homes)
87%
Major dwellings approved
15 decided (10+ homes)
78%
Change of use approved
76 decided
1,029
Total decisions
75 refused in the year to March 2026

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.