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Planned Road Closures in Ceredigion

For Temporary Road Closures on the A487 and A44 please refer to the following website: one.network

To get information from the interactive map such as dates, times and category of restriction in place simply click once on any desired restriction on the map and a table will appear with the key information.

 

Emergency Road Closure

Road/Location Dates Dates/Times Justification for Restriction Resources
U1516 Soar Y Mynydd, Llanddewi Brefi
ref: 02/25
01/04/2025-30/09/2026 24 hours

Highway Support Failure

Ceredigion County Council

Map

King Street, Aberystwyth
ref: 03/25
19/06/2025 - 03/04/2026 09:00 - 17:00 (24 hours)

Demolition and building works

Andrew Scott Ltd for Aberystwyth University

Map

C1007/C1010 Comins Coch
ref: 86/23
22/05/2023-TBC N/A

50mph Speed Restriction

North and Mid Wales Trunk Road Agency/Ceredigion County Council

Map

Map

U5146 Gilfchreda, New Quay
ref: 475/24
02/03/2025 - 01/09/2026 24 hours a day

Highway support failure

Ceredigion County Council

map

B4459 Llanfihangel Ar Arth
ref: 656/24
To be confirmed 08:00 - 17:00 (24 hours)

Highway support works

For Ceredigion County Council

map

C1019 Bow Street, Aberytwyth
ref: 809/24
18/02/2025- to be confirmed 08:00-18:00

Mains repair

Core Highways for Envolve Infrastructure Ltd 

Map

U5071 Rhydlewis, Llandysul
ref: 66/25
30/04/2025 - TBC 24 hours

Highway Support Failure

Ceredigion County Council

Map

C1010 Penrhyncoch, Aberystwyth
ref: 249/25
01/09/2025 - 18/12/2025 24 Hours

Active travel path works

YGC for Ceredigion County Council

Map

U5229 Cwm Cou, Newcastle Emlyn
ref: 365/25
Re-opened 08:00 - 16:00 (24 hours)

Drainage works

Ceredigion County Council

Map

Bro Tygwydd & Parcgweydd Hill, Llandygwydd, Cardigan
ref: 250/25
08/09/2025-13/10/2025 24 hours

Drainage works

YGC for Ceredigion County Council

Map

B4624 Church Street, Llandysul
ref: 268/25
08/09/2025-09/09/2025 22:00-07:00

Cabling works

Sunbelt Rentals Ltd for BT Openreach

Map

C1060 Maesycrugiau, Pencader
ref: 341/25
11/09/2025-15/09/2025 08:00-18:00

Fire hydrant renewal works 

Core Highways for Morrison Utility Services/Welsh Water

Map 1

Map 2

Portland Road, Aberystwyth
ref: 441/25
14/09/2025 09:00-17:00

Renew existing stop tap

Core Highways for M Group Water/Welsh Water

Map

C1060 Rhuddlan
ref: 128/25
16/09/2025 09:30-15:30

Pole replacement

Sunbelt Rentals Ltd for BT Openreach

Map

B4342C Dihewyd, Lampeter
ref: 129/25
17/09/2025 09:30-15:30

Pole replacement

Sunbelt Rentals Ltd for BT Openreach

Map

Feidr Henffordd, Cardigan
ref: 295/25
15/09/2025-16/09/2025 21:00-06:00

Work in an underground structure

Sunbelt Rentals Ltd for BT Openreach

Map

C1099 Croeslan, Llandysul
ref: 304/25
16/09/2025-19/09/2025 09:30-15:30

Cabling works

Sunbelt Rentals Ltd for BT Openreach

Map

C1064 Llanafan, Aberystwyth
ref: 342/25
16/09/2025-18/09/2025 09:30-15:30

Renew existing stop tap

Core Highways for Morrison Utility Services-Welsh Water

Map 1

Map 2

Station Road, Tregaron
ref: 395/25
15/09/2025 09:00-14:00

Replace frame and covers

Go Ahead Traffic Management LTD for MJ Quinn/BT Openreach

Map

C1154 Llanilar, Aberystwyth
ref: 456/25
16/09/2025 08:00-17:00

Pole replacement

G T Williams for BT Openreach 

Map

B4334 & U5202 Coed-Y-Bryn, Llandysul
ref: 132/25
16/09/2025 09:30-15:30

Poling works

Sunbelt Rentals for BT Openreach

Map

C1141/C1030/U5288 Bangor Teifi, Llandysul
ref: 172/25
15/09/2025-22/10/2025 - see description 09:30-15:30

fibre optic cabling work

Sunbelt Rentals for BT Openreach

Phase 1:-  15/09/2025-19/09/2025 

Phase 2:- 22/09/2025-03/10/2025 

Phase 3:- 06/10/2025-10/10/2025 

Phase 4:- 13/10/2025-17/10/2025 

Phase 5:- 20/10/2025-22/10/2025

Map 1

Map 2

Map 3

Map 4

Map 5

A475 Adpar, Newcastle Emlyn
ref: 489/25
22/09/2025-26/09/2025 08:30-18:00

Road marking works

Ceredigion County Council 

Map 1

Map 2

Heol Isaf, Penparcau, Aberystwyth
ref: 473/25
23/09/2025 08:00-17:00

Pole replacement

G T Williams for BT Openreach 

Map

B4548 Gwbert Road, Cardigan
ref: 130/25
24/09/2025 09:30-15:30

Pole replacement

Sunbelt Rentals for BT Openreach

Map 1

Map 2

U5311 Cwrtnewydd, Llanybydder
ref: 398/25
25/09/2025-26/09/2025 08:00-18:00

Install air valve on existing main

Core Highways for M Group Water - Welsh Water

 

Map

C1060 Maesycrugiau, Pencader
ref: 504/25
28/08/2025-01/09/2025 09:00-18:00

Mains repair

Core Highways for M Group Water - Welsh Water

Map

B4337 Cross Inn, Llanon
ref: 340/25
29/09/2025-30/09/2025 08:00-18:00
Overhead cabling works
Kelly Traffic Managment for BT Openreach

Map 1

Map 2

Ffordd Yr Odyn, Aberporth, Cardigan
ref: 373/25
29/09/2025 08:00-17:00

Permanent reinstatement works

Core Highways for M Group Water - Welsh Water

Map 1

Map 2

C1047 Cilcennin
ref: 144/25
30/09/2025 09:30-15:30

Pole testing

Sunbelt Rentals for BT Openreach

Map

High Street, Tregaron
ref: 351/25
30/09/2025-02/10/25 09:00-17:00

To excavate and unblock duct in carriageway

Sunbelt Rentals for BT Openreach

Map

U1503 Llangeitho, Tregaron
ref: 352/25
30/09/2025 09:30-15:30
To provide service to a customer
Sunbelt Rentals for BT Openreach

Map

U5142 & C1132 Rhydlewis, Llandysul
ref: 209/25
29/09/2025-16/10/2025 See description 09:30-15:30

Poling & Cabling works

Sunbelt Rentals for BT Openreach

Phase 1:- 29/09/2025-02/10/2025

Phase 2:- 06/10/2025-09/10/2025 

Phase 3:- 13/10/2025-16/10/2025

Map 1 

Map 2

Map 3

Heol-Y-Llan, Llanbadarn Fawr, Aberystwyth
ref: 379/25
30/09/2025 – 01/10/2025 17:30-06:00

Permanent reinstatement

Core Highways for M Group Water - Welsh Water

Map

Coedmore Lane, Adpar
ref: 364/25
01/10/2025 09:30-15:30

New customer connection

Sunbelt Rentals Ltd for BT Openreach

Map

William Street, Aberystwyth
ref: 415/25
01/10/2025 08:00-17:00

Pole replacement

G T Williams for BT Openreach

Map

U5084 Glynarthen, Llandysul
ref: 475/25
01/10/2025 08:00-17:00

Pole replacement

G T Williams for BT Openreach

Map

C1159 Llangrannog
ref: 377/25
02/10/2025 08:00-18:00

Permanent reinstatement work

Core Highways ar rhan/for M Group Water LTD -Dwr Cymru/Welsh Water

Map

Lôn Ty Llwyd, Llanfarian, Aberystwyth
ref: 520/25
04/09/2025 - 08/09/2025 09:00-17:00

Mains repair

Core Highways for M Group Water LTD-Welsh Water

Map

U5014 Llechryd, Cardigan
ref: 533/25
05/09/2025 - 09/09/2025 10:00-18:00

Renew leaking ferrule

Core Highways for M Group Water LTD-Dwr Cymru/Welsh Water

Map

B4334 Coed-Y-Bryn, Llandysul
ref: 133/25
08/09/2025 09:30-15:30

Poling works

Sunbelt Rentals for BT Openreach

Map

C1069 Bwlchygroes, Llandysul
ref: 380/25
06/10/2025 08:00-17:00

Water service repairs

Core Highways for M Group Water - Welsh Water

Map

C1063 Betws Ifan, Beulah
ref: 386/25
07/10/2025 08:00-18:00

Water service repairs

Core Highways for M Group Water - Welsh Water

Map

C1054 Maesymeillion, Llandysul
ref: 403/25
06/10/2025-08/10/2025 24 hours

Water service repairs

Core Highways for M Group Water - Welsh Water

Map

Map 2

B4338 Cwrtnewydd, Llanybydder
ref: 367/25
08/10/2025 09:30-15:30

Poling works

Sunbelt Rentals for BT Openreach

Map

UQ05 Llanarth
ref: 381/25
06/10/2025-13/10/2025 09:00-16:00
Trenching in roadway
National Grid Electrical Distribution

Map

C1094 Llancynfelyn, Machynlleth
ref: 463/25
07/10/2025-09/10/2025 24 hours

install new connection

Core Highways for M Group Water - Welsh Water

Map

U5065 Sarnau, Llandysul
ref: 540/25
11/09/2025-15/09/2025 24 hours

Mains repair

Core Highways for M Group Water - Welsh Water

Map

C1034 Llanddeiniol, Llanrhystud
ref: 541/25
10/09/2025-12/09/2025 24 hours

Mains repair

Core Highways for M Group Water - Welsh Water

Map

U5204 Henllan, Llandysul
ref: 546/25
11/09/2025 - 15/09/2025 24 hour

Tankering

Core Highways for M Group Water LTD-Welsh Water

Map

U5230 Beulah, Newcastle Emlyn
ref: 548/25
12/09/2025 - 16/09/2025 24 hours

Mains repair

Core Highways for M Group Water LTD-Welsh Water

Map