Planned new homes in Anglesey

69 applications for new homes were submitted in Anglesey in the last 12 months, proposing 183 dwellings between them. The largest single scheme proposes 52 homes in Twrcelyn. Of the 21 decided so far, 16 were approved. New applications appear here within a day of the council publishing them.

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Showing 28 of 28 applications
25 Sept 2026 Valid VAR/2026/40

Ty Coch Farm, Rhostrehwfa

Cais o dan Adran 73 i ddiwygio amod (02) (Cynlluniau a gymeradwywyd) o caniatâd cynllunio rhif FPL/2025/223 (dymchwel yr annedd bresennol a chodi anne...

Removal/variation of conditions Anglesey
23 Sept 2026 Valid SCR/2026/39

Cae Fron, 17 Ystad Nant Bychan, Moelfre / Cae Fron, 17 Nant Bychan Estate, Moelfre

Barn Sgrinio ar gyfer dymchwel yr annedd presennol ynghyd a chodi annedd newydd yn ei le yn / Screening opinion for the demolition of the existing dwe...

Screening Opinion Anglesey
18 Sept 2026 Valid FPL/2026/202

Glan y Menai, Ffordd Biwmares, Glyngarth, Porthaethwy / Glan y Menai, Beaumaris Road, Glyngarth, Menai Bridge

Cais llawn ar gyfer dymchwel y dau annedd presennol, codi annedd yn ei le ynghyd ag anecs atodol yn / Full application for demolition of the two exist...

Full Planning Permission Anglesey
18 Sept 2026 Closed SCR/2026/38

Glan y Menai, Ffordd Biwmares, Glyngarth, Porthaethwy / Glan y Menai, Beaumaris Road, Glyngarth, Menai Bridge

Barn sgrinio ar gyfer dymchwel y dau annedd presennol, codi annedd yn ei le ynghyd ag anecs atodol yn / Screening opinion for demolition of the two ex...

Screening Opinion Anglesey
14 Sept 2026 Under Review FPL/2026/137

Gorslwyd Fawr Bungalow, Rhosybol

Cais llawn ar gyfer codi annedd unllawr a garej ar dir ger / Full application for the erection of a single storey dwelling and garage on land adjacent...

Full Planning Permission Anglesey
11 Sept 2026 Valid FPL/2026/204

Cae Fron, 17 Ystad Nant Bychan, Moelfre / Cae Fron, 17 Nant Bychan Estate, Moelfre

Cais llawn i ddymchwel yr annedd presennol ynghyd a chodi annedd newydd yn ei le yn / Full application for the demolition of the existing dwelling tog...

Full Planning Permission Anglesey
11 Sept 2026 Valid FPL/2026/194

Ty Rhos, Pontrhydybont / Ty Rhos, Four Mile Bridge

Cais llawn ar gyfer dymchwel yr annedd presennol a codi annedd newydd yn ei le gyda garej arwahan, estyniad i'r cwrtil ynghyd â gwaith dwr ac arddull ...

Full Planning Permission Anglesey
11 Sept 2026 Valid OP/2025/8

Ffordd Penrallt Road, Bae Trearddur/ Trearddur Bay.

Cais amlinellol ar gyfer codi 3 annedd gyda'r holl faterion wedi eu cadw'n ôl ar dir yn / Outline application for the erection of 3 dwellings with all...

Outline planning permission Anglesey
9 Sept 2026 Valid LBC/2026/28

Mona Inn, Ffordd Caergybi, Mona / Mona Inn, Holyhead Road, Mona

Caniatâd adeilad rhestredig ar gyfer adnewyddu'r annedd bresennol ynghyd â throsi adeiladau allanol yn 13 o unedau preswyl ynghyd a chreu mynedfa gerb...

Listed Building Consent Anglesey
7 Sept 2026 Valid FPL/2026/197

Einion Cottage, Maes Athen, Llannerchymedd

Cais llawn ar gyfer codi annedd ynghyd â datblygiad cysylltiedig ar dir yn / Full application for the erection of a dwelling together with associated ...

Full Planning Permission Anglesey
1 Sept 2026 Valid FPL/2026/187

1 Stryd Fawr, Porthaethwy / 1 High Street, Menai Bridge

Cais Ôl-weithredol ar gyfer newid defnydd y llawr cyntaf a'r ail lawr o swyddfeydd (Dosbarth Defnydd B1) i bedair uned breswyl hunan-gynhwysol un ysta...

Full Planning Permission Anglesey
28 Aug 2026 Decided 30 Sep SCR/2026/35

Ty Rhos, Pontrhydybont / Ty Rhos, Four Mile Bridge

Cais am barn sgrinio ar gyfer dymchwel yr annedd presennol a codi annedd newydd yn ei le a garej arwahan, estyniad i'r cwrtil ynghyd â gwaith dwr ac a...

Screening Opinion Anglesey
27 Aug 2026 Valid FPL/2026/93

Gaerwen Arms, Chapel Street, Gaerwen

Cais llawn ar gyfer dymchwel y dafarn bresennol ynghyd â chodi 9 annedd (2 fforddiadwy), adeiladu ffordd fynediad mewnol, addasu'r mynediad presennol ...

Full Planning Permission Anglesey
26 Aug 2026 Under Review FPL/2026/181

Hen Lys Ynadon, Stryd Stanley, Caergybi / Old Magistrates Court, Stanley Street, Holyhead

Cais llawn ar gyfer trosi'r hen lys ynadon yn chwe uned breswyl fforddiadwy yn ogystal â dymchwel rhannol, addasu, ehangu a gwaith cysylltiedig yn / F...

Full Planning Permission Anglesey
26 Aug 2026 Valid FPL/2026/156

Lon Traeth Llydan, Rhosneigr

Cais llawn ar gyfer codi annedd newydd, creu dreif a gwaith cysylltiedig ar dir yn / Full application for the erection of a new dwelling, the creation...

Full Planning Permission Anglesey
21 Aug 2026 Valid CAC/2026/1

Hen Llys, Stanley Street, Caergybi / Old Magistrates Court, Stanley Street, Holyhead

Caniatad Ardal Cadwraeth ar gyfer dymchwel rhan o'r adeilad presennol, er mwyn creu 6 uned tai fforddiadwy yn rhan flaen sy'n weddill o'r adeilad yn /...

Conservation Area Consent Anglesey
12 Aug 2026 Valid FPL/2026/166

Gadfa Newydd, Penysarn

Cais llawn i newid defnydd tir ar gyfer lleoli 12 caban gwyliau ynghyd a gosod sustem trin carthffosiaeth a gwaith cysylltiedig ar dir yn / Full appli...

Full Planning Permission Anglesey
3 Aug 2026 Refused 21 Sep FPL/2026/99

Tai'n y Coed, Pentraeth

Cais llawn ar gyfer lleoli Siale Menter Wledig i'w ddefnyddio mewn cysylltiad â Menter Wledig Bresennol (Contractwr Amaethyddol) ynghyd a gosod System...

Full Planning Permission Anglesey
31 Jul 2026 Valid VAR/2026/29

Erw Las, Llangristiolus, Bodorgan

Cais o dan Adran 73 i ddileu Amod (01) o Ganiatâd Cynllunio 36C137J/ENF (Cais ôl-weithredol ar gyfer codi uned llety gwyliau newydd a gosod tanc septi...

Removal/variation of conditions Anglesey
30 Jul 2026 Valid FPL/2026/41

Plas Penlan, Bron y Felin Road, Llangefni

Cais llawn ar gyfer ailddatblygu'r safle i ddarparu 10 tŷ fforddiadwy a chyfleuster gofal yn cynnwys 4 ystafell wely a chyfleuster gofal cynorthwyol a...

Full Planning Permission Anglesey
28 Jul 2026 Valid FPL/2025/279

Coedle, Traeth Coch / Red Wharf Bay

Cais llawn ar gyfer dymchwel yr annedd bresennol a chodi annedd newydd yn ei le ynghyd a gosod tanc septic newydd yn / Full application for the demoli...

Full Planning Permission Anglesey
23 Jul 2026 Valid LUE/2026/15

Clai Mawr Caravan Park, Clai Mawr, Pentraeth.

Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer lleoli 1 carafán ychwanegol ar dir yn / Application for a Lawful Development Certificate for the si...

Lawful development Anglesey
22 Jul 2026 Valid FPL/2026/82

Marina Caergybi, Caergybi / Holyhead Marina, Holyhead

Cais llawn ar gyfer newid defnydd adeilad cyfleusterau marina presennol i 3 fflatiau dau ystafell wely yn / Full application for change of use of the ...

Full Planning Permission Anglesey
21 Jul 2026 Approved 14 Sep FPL/2025/311

Tai Lewis Rogers, Ffordd Penmynydd, Penmynydd

Cais llawn ar gyfer trosi'r 5 eiddo preswyl presennol yn 3, yn ogystal ag addasu ac ehangu, creu mynedfa newydd, gosod pecyn trin carthion a phaneli s...

Full Planning Permission Anglesey
14 Jul 2026 Approved 26 Aug FPL/2026/40

Cumbria, High Street, Rhosneigr.

Cais llawn ar gyfer dymchwel yr adeilad tair llawr presennol ac adeiladu adeilad tair llawr yn ei le sy'n cynnwys chwe fflat preswyl ac uned fwyd a di...

Full Planning Permission Anglesey
13 Jul 2026 Valid LUP/2026/6

Tros Y Mynydd Isaf, Llaneilian

Cais am Dystysgrif Cyfreithlondeb defnydd arfaethedig ar gyfer gosod dwy carafan static ar gyfer defnydd preswyl yn / Application for a Certificate of...

Lawful development Anglesey
8 Jul 2026 Valid FPL/2026/155

Craig Selyf, Ffordd Telford, Porthaethwy / Craig Selyf, Telford Road, Menai Bridge

Cais llawn ar gyfer codi 3 uned breswyl ynghyd a creu mynedfa newydd i gerbydau yn / Full application for the erection of 3 residential units together...

Full Planning Permission Anglesey
7 Jul 2026 Valid FPL/2026/122

Llechi Cottage, 23 Ffordd Llechi, Rhosneigr

Cais llawn ar gyfer dymchwel yr annedd bresennol a chodi annedd newydd yn / Full application for the demolition of the existing dwelling and the erect...

Full Planning Permission Anglesey
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Frequently asked questions

What's the difference between outline and full planning permission?
Outline planning permission establishes the principle of development (is housing acceptable here?) while leaving specifics like layout and appearance to later applications. Full planning permission includes all details upfront. Outline is typically followed by 'reserved matters' applications that fill in the specifics.
What are 'reserved matters' in a planning application?
Details that an outline permission left to be approved later. There are five reserved matters: access, appearance, landscaping, layout and scale. They must usually be submitted within 3 years of the outline permission being granted.
How long does a planning decision for a new home take?
Statutory targets are 8 weeks for minor applications (1-9 dwellings) and 13 weeks for major applications (10+ dwellings), measured from the date the application is validated. Complex cases or appeals can take much longer.
Can I get email alerts for new homes applications in Anglesey?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new homes application published by Anglesey. You can also narrow the alert to a postcode, street, or drawn area.

We check Anglesey's planning portal daily. New homes applications appear here within a day of being published.