19 Cae Collen Blackwood NP12 1FF Data via plota.co.uk

26/0565/HH - Householder Application Awaiting decision

Proposal

Demolish existing attached side garage, erect two-storey side extension, enlarge existing single-storey rear extension, provide integrated single garage, provide one additional parking space within the front garden Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
25 Aug 2026
✓
Consultation
9 Sept 2026
Decision
Expected by 10 Nov 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 28 Oct 2026; it is now day 64.

The consultation period closed on 30 Sept 2026.

Site constraints 3

Also on the record
Radon affected area, class 3; SSSI 382 m away: Penllwyn Grasslands; Coalfield, development low risk area.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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 5

Last sold for £290,000 in February 2023. Detached house, freehold.

17 February 2023£290,000
19 February 2021£219,950
6 July 2012£136,000
25 January 2002£79,950
1 July 1998£67,995New build

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

Building

Floor area85 m² (915 sq ft)
Energy ratingC (73 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built2003 to 2006
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in December 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Caerphilly
Application type
Householder Application
Postcode
NP12 1FF
Received
25 Aug 2026
Validated
25 Aug 2026
Ward
Blackwood
Case officer
Show
Target decision
10 Nov 2026
Decision level
Delegated
Applicant
Show
Agent
AFGUK Architects

Decision outlook

Day 64, past the statutory target. 97% of demolitions in Caerphilly are decided within thirteen weeks, which runs to 24 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 26 Oct 2026.

Day 648 days past the 56-day target
70%decided within 8 weeks
63%approved
33decided in the last year

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

Public comments

1comment received
1 neutral

8 neighbours consulted · Last counted 26 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15149339
Planning Portal ref
PP-15149339
Neighbours
1 Sept 2026
Consultation
9 Sept 2026
Comments by
30 Sept 2026
Statutory expiry
20 Oct 2026
Env. assessment
No

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.