46 Knowsley Road,, Cressington Park, Liverpool , L19 0PG Data via plota.co.uk

26H/2537 - Household Consultation/Publicity
Extensions & alterations

Proposal

To erect a single storey rear extension, undertake side dormer alterations, replace front elevation windows, install driveway gates, demolish the existing garage and erect a garden room for family use ancillary to the main dwellinghouse *amended description*. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
11 Sept 2026
✓
Validated
16 Sept 2026
Decision
Expected by 11 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 9 Nov 2026, from Liverpool's recent extensions.

Documents 4

Statements & assessments 2

PDF Design and access statement Supporting Statements/Assessments · 14 Sept 2026 View ↗ PDF Biodiversity Checklist Supporting Statements/Assessments · 14 Sept 2026 View ↗

Plans & drawings 1

PDF Floor plans and Elevations - Existing and Proposed, Location and Block plan and photos Plans · 14 Sept 2026 View ↗

Application forms 1

PDF Application Form without Personal Data Application Forms/Certificates · 14 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 9

Grassendale and Cressington Park 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.
Tree preservation order: Within the Cressington Park Conservation Area.
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Air quality management area: Liverpool City AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Special protection area about 251 m away: Mersey Estuary
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
8 listed buildings within 150 m of the postcode pin
Nearest: Mitford Lodge, Grade II, about 51 m from the postcode pin · 8 Grade II
The site itself is not listed. 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 all 8 with distances
Historic England ↗
Also on the record
SSSI about 251 m away: New Ferry SSSI; National infrastructure project about 163 m away: Mersey Tidal Power Project, at pre-application; Inside the Liverpool built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £228,000 in August 1999. Detached house, freehold.

2 August 1999£228,000

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

Building

Floor area254 m² (2,734 sq ft)
Energy ratingD (63 out of 100), could reach C
PropertyDetached house, 7 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2026, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

8 Sept 2026Pending

46 Knowsley Road, Liverpool, L19 0PG

To carry out tree works in a conservation area

26TC/2521
6 May 2026Approved

64 Knowsley Road, Liverpool, L19 0PG

To carry out tree works in a conservation area

26TC/1344
21 Apr 2026Approved

38 Knowsley Road, Liverpool, L19 0PG

To install new railings to front boundary to match existing gates and railings

26H/1211
7 Sept 2026Pending

4 Knowsley Road, Liverpool, L19 0PE

To carry out tree works in a Conservation Area

26TC/2492

Nearby new applications

5 Oct 2026Pending

28 Salisbury Road, Garston, Liverpool, L19 0PJ

To carry out tree works

26T/2753
20 Aug 2026Pending

7 Knowsley Road, Liverpool, L19 0PF

To carry out tree works

26T/2363
8 Sept 2026Pending

16 Salisbury Road, Garston, Liverpool, L19 0PJ

To carry out tree works

26T/2507
8 Sept 2026Pending

46 Knowsley Road, Liverpool, L19 0PG

To carry out tree works in a conservation area

26TC/2521
7 Sept 2026Pending

4 Knowsley Road, Liverpool, L19 0PE

To carry out tree works in a Conservation Area

26TC/2492
24 Aug 2026Pending

Bishopton, 35 South Road, Cressington, Liverpool, L19 0LS

To carry out tree works

26T/2374

Important details

Council
Liverpool
Application type
Household
Postcode
L19 0PG
Received
11 Sept 2026
Validated
16 Sept 2026
Ward
Grassendale & Cressington
Parish
City South
Case officer
Show
Target decision
11 Nov 2026
Applicant
Show
Agent
J. J White Architect

Decision outlook

Day 23 of the 56-day target. Liverpool usually decides extensions by day 54.

Day 2333 days to the 56-day target
61%decided within 8 weeks
89%approved
1,218decided in the last year

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

Consultation & key dates

Statutory expiry
11 Nov 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025
22 Eaton Road, Cressington, Liverpool, L19 0PW
To erect two storey extensions to front and side, to raise roof height above existing dor…
25H/3479
2025 Approved
2, Hatton House, 3 Knowsley Road, Liverpool, L19 0PF
To carry out tree works
25T/2969
2025
41 South Road, Cressington, Liverpool, L19 0LS
To carry out tree works
25T/2950
2025 Approved
4 Eaton Road, Cressington, Liverpool, L19 0PW
To carry out tree works in a conservation area
25TC/2832
2025 Refused
29 South Road, Cressington, Liverpool, L19 0LS
To carry out tree works
25T/2758
2025
7 South Road, Cressington, Liverpool, L19 0LS
To erect replacement outbuilding/potting shed and rebuild part of boundary wall
25L/2331
2025 Approved
7 South Road, Cressington, Liverpool, L19 0LS
To carry out tree works in a conservation area
25TC/2311
2025 Approved
20 Knowsley Road, Liverpool, L19 0PG
To replace no.1 window to front, no.2 windows to side, no.1 window with no.1 door, and do…
25H/1602
2025 Approved
15a Knowsley Road, Liverpool, L19 0PF
To erect porch to front
25H/0384
2025
45 South Road, Grassendale Park, L19 0LS
To erect no. 1 detached dwelling (Class C3) with associated works
25F/0347
2025 Approved
2 Eaton Road, Cressington, Liverpool, L19 0PW
T o carry out tree works.
25T/0058
2024 Approved
70 Knowsley Road, Liverpool, L19 0PG
To erect single storey extension to rear with terrace to rear garden, install 4no. roofli…
24H/2569
2024 Refused
51 South Road, Cressington, Liverpool, L19 0LS
To erect a single storey garden room and an external kitchen area to rear with pergola st…
24H/2173
2024 Refused
51 South Road, Cressington, Liverpool, L19 0LS
To retain hard and soft landscaping works and attached pergola on rear elevation of main…
24H/2188
2024 Approved
Flat 1, 10 Eaton Road, Cressington, Liverpool, L19 0PW
To amalgamate existing flats to create No. 1 dwelling and to replace existing windows, do…
24F/1190
2023 Approved
42 Knowsley Road, Liverpool, L19 0PG
To carry out tree works in a conservation area
23TC/2851
2023 Approved
15a Knowsley Road, Liverpool, L19 0PF
To vary conditions 2, 4, 9a (i) and (ii) attached to application number 21F/2840 (To erec…
23F/2757
2023 Refused
17 South Road, Cressington, Liverpool, L19 0LS
To carry out tree works in conservation area.
23TC/2632
2023 Approved
20 Knowsley Road, Liverpool, L19 0PG
To carry out treeworks.
23T/0061
2023 Approved
15a Knowsley Road, Liverpool, L19 0PF
To carry out treeworks.
23T/1095
2016 Approved
14 South Road, Liverpool, L19 0LT
To install 2 new rooflights to front and rear and install replacement rooflight to front.
16H/1179
2016 Approved
14 South Road Liverpool L19 0LT
To install 2 new rooflights to front and rear and install replacement rooflight to front.
PL/INV/1316/16
2016 Refused
38 Knowsley Road, Liverpool, L19 0PG
To divide curtilage of property and erect a detached dwellinghouse with associated access…
16F/0511
2016 Refused
38 Knowsley Road Liverpool L19 0PG
To divide curtilage of property and erect a detached dwellinghouse with associated access…
PL/INV/0511/16
2016 Refused
Coppins, 25 South Road, Liverpool, L19 0LS
To carry out tree works
16T/0439
Liverpool
Planning Authority Score
4.8/10
Below average
#160 of 296 councils
Relevant to this application:
Householder decisions

Liverpool ranks #165 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Liverpool decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #209 of 296
92%
Householder approved
Above avg (90%) #157 of 296
62%
Decided in 8 weeks
Below avg (63%) #165 of 296
39%
Extended time limit
Below avg (41%) #138 of 296
68%
Minor dwellings approved
47 decided (1-9 homes)
82%
Major dwellings approved
17 decided (10+ homes)
61%
Change of use approved
195 decided
1,478
Total decisions
222 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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

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.