Planning Register
Weekly · Fingal · Castleknock · week 31, 2026 · 27 Jul 20262 Aug 2026

Castleknock: 4 applications lodged, 4 granted, 3 refused in the week to 2 August 2026

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

4 planning applications reached the Fingal County Council register for Castleknock in the week of 27 July to 2 August 2026. That is in line with the 4-week average of 4 a week. The council decided 7: 4 granted, 3 refused — a 57% grant rate for the week. None of the new applications states a unit count.

4applications lodged
7+350% vs 4-wkdecided · 4 granted, 3 refused
4commencement notices · 8 homes
1appeals · 0 lodged, 1 decided
10deadlines next week

Applications received 4

Over the past 52 weeks Castleknock has averaged 4 a week. The observation window on each is five weeks from receipt (article 29 of the 2001 Regulations); the deadline shown is computed from the register date.

DateReferenceAddressTypeUnitsObservations by
27 Jul 2026FW26A/0304E24 Riverwood Grove, Carpenterstown, Dublin, D15 P9Y8Permission31 Aug 2026
28 Jul 2026FW26A/0306Unit 2A Mountview Shopping Centre, Mountview Road, Coolmine, Dublin 15Permission1 Sept 2026
31 Jul 2026FW26A/0307E4 Dunsandle Grove, Castleknock, Dublin 15, D15 A2WKPermission4 Sept 2026
31 Jul 2026FW26A/0311E4 Dunsandle Grove, Castleknock, Dublin 15, D15 A2WKPermission4 Sept 2026

Decisions 9

3 refusals: FW26A/0223E (Ridings, Castleknock Road, Castleknock, Dublin 15, D15 PF8C); FW26A/0234E (131 Roselawn Road, Blanchardstown, Dublin 15, D15 NP7W); FW26A/0238E (10 Luttrellpark Cres, Sheepmoor, Dublin, D15W7KW). 2 applications were declared invalid — usually a site notice or newspaper notice problem under articles 17–19 of the 2001 Regulations. The median time from receipt to decision this week was 50 days; the 2000 Act's s.34(8) default is eight weeks unless further information intervenes. Anyone who made an observation, and the applicant, has four weeks from the decision date to appeal to An Coimisiún Pleanála.

DateReferenceAddressDecisionUnitsDays
27 Jul 2026FW26A/0223ERidings, Castleknock Road, Castleknock, Dublin 15, D15 PF8CRefuse permission53
28 Jul 2026FW26A/0234E131 Roselawn Road, Blanchardstown, Dublin 15, D15 NP7WRefuse permission for retention50
30 Jul 2026FW26A/0238E10 Luttrellpark Cres, Sheepmoor, Dublin, D15W7KWRefuse permission49
27 Jul 2026FW26A/0227E4 Riverwood Drive, Diswellstown, Dublin 15, D15H0C1Grant permission52
30 Jul 2026FW26A/0229E53 Castleknock Avenue, Castleknock, Dublin D15, D15 N226Grant permission54
28 Jul 2026FW26A/0235E73 Peck's Lane, Castleknock, Dublin 15, D15 ACN1Grant permission50
30 Jul 2026FW26A/02394 Luttrellstown Lawn, Dublin 15, D15 F2P1Grant permission for retention49
27 Jul 2026FW26A/0300E24 Riverwood Grove, Carpenterstown, Dublin, D15 P9Y8Invalid application3
30 Jul 2026FW26A/0306Unit 2A Mountview Shopping Centre, Mountview Road, Coolmine, Dublin 15Invalid application2

Further information 1

1 FI response came back, restarting a four-week decision period.

DateReferenceAddressFI
28 Jul 2026FW26A/0216ERiverside Lodge, Lower Road, Strawberry Beds, Dublin 20Reply received

Appeals 1

The Commission decided 1: 1 granted, 0 refused.

DecidedAppealCouncil refAddressOutcome
27 Jul 2026501068FW26A/0007E54 and 54a Clonsilla Road, Blanchardstown, Dublin 15, D15 AXV6grant

Commencement notices 4

4 commencement notices on the Building Control Management System, 8 homes between them. A notice means work starts within 14 to 28 days.

DateNoticeAddressApplicationUnits
31 Jul 2026CN0145827FLKennan Way, Dublin 15, DublinFW25A/0419E6
28 Jul 2026CN0145612FL1 Luttrellstown Thicket, Dublin, D15 Y7V7FW26A/0078E1
29 Jul 2026CN0145662FL8 Luttrellpark Grove, Dublin, D15 HHX6FW26A/0048E1
27 Jul 2026SN0014546FLCoolmine Community School, Dublin

Against the run rate

PeriodApplications / weekDecisions / weekGrant rateRegister events
This week4957%19
Previous 4 weeks42100%49
Previous 52 weeks4586%781

Grant rate = grants ÷ (grants + refusals); invalidations and further-information requests are not decisions.

Sources: acp, bcms, consult, iplan, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05
SourceLicenceFetchedLink
acpCC-BY-4.012 Sept 2026, 00:05open
bcmsCC-BY-4.011 Sept 2026, 23:29open
consultCC-BY-4.012 Sept 2026, 02:04open
iplanCC-BY-4.011 Sept 2026, 17:04open
moderngovCC-BY-4.011 Sept 2026, 21:46open
npadCC-BY-4.011 Sept 2026, 20:35open
rzltCC-BY-4.012 Sept 2026, 00:23open

Computed 12 Sept 2026 from the register events in the store for 27 Jul 2026 – 2 Aug 2026. Every figure on this page is a count over those events.

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Castleknock: 4 applications lodged, 4 granted, 3 refused in the week to 2 August 2026 · Planning Register