2017
Approved
18 Chatteris Park Runcorn Cheshire WA7 1XE
Proposed single storey extension projecting from the rear wall by 4.05 metres the extensi…
17 Chatteris Park Runcorn Cheshire WA7 1XE Data via plota.co.uk
26/00404/FUL - Full Application
Registered
Proposal
Proposed two storey rear extension at Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
18 Oct 2026
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Consultation
22 Oct 2026
Decision
Expected by 13 Dec 2026
Under consideration
No decision has been issued yet. Plota predicts a decision around 11 Dec 2026, from Halton's recent extensions.
Documents 1
Application forms 1
Site constraints 2
Also on the record
Radon affected area, class 2; Inside the Runcorn built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site
Checked on 22 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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 2
Last sold for £126,000 in June 2002. Detached house, freehold.
27 June 2002£126,000
14 May 1999£89,995New build
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Important details
Decision outlook
Day 10 of the 56-day target. Halton usually decides extensions by day 54.
Day 1046 days to the 56-day target
67%decided within 8 weeks
98%approved
126decided in the last year
Plota live figures for extensions decided by Halton in the last twelve months, from validation. Halton decision record →
Public comments
No public comments yet.
5 neighbours consulted · Last counted 22 Oct 2026
Consultation & key dates
- Alt. reference
- 18.10.26 17 Chatteris Park
- Neighbours
- 22 Oct 2026
- Consultation
- 22 Oct 2026
- Comments by
- 15 Nov 2026
- Statutory expiry
- 13 Dec 2026
- Env. assessment
- No
Historical activity at this location
8 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2020
Approved
22 Chatteris Park Runcorn Cheshire WA7 1XE
Proposed single storey front extension, two storey rear extension and garage conversion at
2020
Approved
5 Chatteris Park Runcorn Cheshire WA7 1XE
Proposed single storey rear extension at
2020
Approved
1 Chatteris Park Runcorn Cheshire WA7 1XE
Proposed single storey rear extension and addition of solar panels at
2019
Approved
6 Chatteris Park Runcorn Cheshire WA7 1XE
Application for a certificate of Proposed Lawful Development for single storey rear exten…
2019
Approved
34 Chatteris Park Runcorn Cheshire WA7 1XE
Proposed two storey rear extension at
2018
Approved
8 Chatteris Park Runcorn Cheshire WA7 1XE
Application for a certificate of Proposed Lawful Development for single storey rear exten…
2017
Approved
5 Ely Park Runcorn Cheshire WA7 1XG
Proposed part single, part double storey rear extension at 5 Ely Park Runcorn Cheshire WA…
Halton
Planning Authority Score
8/10
Excellent
#26 of 296 councils
Relevant to this application:
Householder decisions
Halton is faster than most councils at deciding householder applications, ranking #59 out of 296. Householder applications are more likely to be approved here than most councils, with a 100% approval rate vs 90% nationally.
More permissive than most councils
100% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Halton decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #19 of 296
100%
Householder approved
Above avg (90%) #2 of 296
77%
Decided in 8 weeks
Above avg (63%) #59 of 296
37%
Extended time limit
Below avg (41%) #119 of 296
90%
Minor dwellings approved
10 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
74%
Change of use approved
23 decided
239
Total decisions
11 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
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17 Chatteris Park Runcorn Cheshire WA7 1XE
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Comments are open until 15 Nov 2026