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Multiple Roads, South Pembrokeshire - Temporary restrictions due to Ironman Wales Event 2026
What is happening?
PEMBROKESHIRE COUNTY COUNCIL
PEMBROKESHIRE COUNTY COUNCIL
ROAD TRAFFIC REGULATION ACT 1984 SECTION 16A
THE COUNTY OF PEMBROKE (IRONMAN WALES 2026) (VARIOUS ROADS, SOUTH PEMBROKESHIRE) (TEMPORARY TRAFFIC RESTRICTIONS, PROHIBITION & SUSPENSION) ORDER 2026
NOTICE is hereby given that Pembrokeshire County Council is to make an Order under Section 16A of the Road Traffic Regulation Act 1984, as amended, for the purpose of holding a relevant event (Ironman Wales). The effect of the Order is to impose the following temporary restrictions:-
- Prohibit any motor vehicle or cycle from entering or proceeding along those
lengths of road contained in Schedule 1 to this notice;
- Prohibit the leading or driving of horses, horse drawn carriages or any other animal along those lengths of road contained in Schedule 1 to this notice;
- Prohibit pedestrians from proceeding along that length of public right of way
contained in Schedule 2 to this notice;
- Suspend one way traffic flow on those lengths of road contained in Schedule 3 to this notice;
- Impose one way traffic flow along those lengths of road contained in Schedule
4 to this notice, and in the direction specified;
- Prohibit vehicles from waiting, loading or unloading along those lengths of road contained in Schedule 5 to this notice;
- Suspend the 7.5t weight restriction along those lengths of road contained in
Schedule 6 to this notice.
The restrictions are necessary to enable the holding of the ‘Ironkids’ event on Saturday 12th September; the ‘Ironman Wales’ triathlon event on Sunday 13th September 2026, and all other associated activities.
The Order will not apply to those vehicles, cycles or persons associated with the event or emergency service vehicles. Pedestrian access will be maintained and limited vehicular access available under the supervision or direction of an event traffic management operative, or where prior arrangement has been made.
The Order will come into effect on 7th September 2026 and remain in force for a duration of 8 days.
The restrictions or suspensions imposed by the Order will only apply during such times and to such extent as indicated by the placing of the relevant traffic signs or as advised by a Police Officer, or Traffic Management Operative. The restriction times indicated in the Schedules to this notice are approximate and therefore subject to change.
Further information on the event can also be found at www.ironmanwales.com General enquiries should be e-mailed to Streetcare@pembrokeshire.gov.uk Dated 19th August 2026
Stephen Benger
Group Engineer-Infrastructure Pembrokeshire County Council County Hall
Haverfordwest
SCHEDULE 1
TEMPORARY ROAD CLOSURES
22:00 September 10th to 11:59 September 14th
- ESPLANADE, TENBY – from jct Picton Terrace west past Victoria Street over its remaining length
07:00 September 12th to 02:30 September 14th
- SOUTH CLIFF GARDENS, TENBY
- SOUTH CLIFF STREET, TENBY
- SOUTH PARADE, TENBY
- ST. FLORENCE PARADE, TENBY
- ESPLANADE, TENBY from Picton Terrace to its merging with St. Florence Parade.
- SUTTON STREET, TENBY
- PICTON TERRACE, TENBY
- VICTORIA STREET, TENBY
07:30 to 11:00 September 13th
- LOWER PARK ROAD, TENBY
- PARK ROAD, TENBY
- UPPER PARK ROAD, TENBY
07:30 to 16:15 September 13th
- A4139 – from jct The Green, Tenby to jct with The Ridgeway, Lamphey.
08:00 to 12:00 September 13th
- B4319 PEMBROKE TO CASTLEMARTIN-from jct Orange Way to jct with the B4320 at Angle (via St Daniels Hill, Merrion, Freshwater West, Castlemartin,).
08:45 to 12:30 September 13th
- B4320 CASTLEMARTIN TO ANGLE
- WINDMILL LANE
- B4320 – From jct with Windmill Lane, Angle to Jct Clay Lane Melleston
09:00 to 13:30 September 13th
- MAIN STREET, PEMBROKE
- EAST END ROUNDABOUT
09:00 to 17:00 September 13th
- THE RIDGEWAY (Lamphey to Tenby) – from jct A4139 Lamphey to jct Coal Lane (C3075)
- COAL LANE (C3075) & C3075 via East Jordanston – from jct The Ridgeway to jct
with the C3040 north of St Florence.
- C3040 north of St Florence – from jct C3075, north via Lillymoor to jct B4318
- B4318 – from jct TRA477 to its junction with Devonshire Drive
- ‘THE KNAPP’ C3040, St. FLORENCE – From jct B4318 to jct U6645 Redberth
- U6645 REDBERTH TO SAGESTON – From jct The Knapp to jct C3026 at Sageston.
09:30 to 17:30 September 13th
- C3206 VIA BIRDS LANE, SAGESTON – From jct U6645 to jct A4075 Carew
- A4075 CAREW TO CROSS HANDS – From jct A477(T) to jct A4115
- A4115 CROSS HANDS TO TEMPLETON – From jct A4075 to jct A478
10:00 to 18:00 September 13th
- A478 TEMPLETON TO NARBERTH – From jct A4115 at Templeton to jct B4314 Station Road, Narberth (via Allensbank, Narberth Bridge, Market Street, High Street, Spring Gardens).
10:00 to 18:45 September 13th
- A478 JESSE ROAD
- B4314 NARBERTH TO TAVERNSPITE – From jct A478 to jct C3123 at Glanrhyd Bridge (via Station Road, Crinow, Princes Gate).
- C3123 – From jct B4314 at Glanrhyd Bridge to jct C3070 at Ludchurch (via New
House, Blaencilgoed).
- C3070 LUDCHURCH TO KILANOW – from jct C3123 at Longstone to jct C3185 at Kilanow
- C3185 KILANOW TO STEPASIDE – from jct C3070 at Kilanow to jct C3014
leading to Summerhill
- C3014 & C3015 SUMMERHILL TO SAUNDERSFOOT – from jct C3185 to jct High
Street, Saundersfoot (via Summerhill, Wisemans Bridge, Coppet Hall, Wogan Terrace).
10:00 to 19:00 September 13th
- B4316 SAUNDERSFOOT TO NEW HEDGES – from jct High Street to jct A478
-
at Twy Cross roundabout (via Cambrian Place, Brewery Terrace, St Brides Hill, Broadfield Hill).
10:30 September 13th to 01:00 September 14th
- A478 NARBERTH ROAD, – from jct (and including) Twy Cross roundabout south then south west to its junction with High Street, Tenby (via New Hedges, Norton).
- B4316 NEW HEDGES – from jct A478 north for a distance of 480 metres
10:30 to 19:00 September 13th
- A4218 TENBY – from jct A478 Narberth Road to jct A4139 The Green (via Maudlins and Broadwell Hayes)
11:00 to 15:00 September 13th
- GREENHILL ROAD, TENBY
- GREENHILL AVENUE
11:00 to 19:00 September 13th
- DEER PARK, TENBY
11:30 September 13th to 01:00 September 14th
- A478 NARBERTH ROAD, TENBY
04:30 September 13th to 01:30 September 14th
- CRESSWELL STREET, TENBY
- HIGH STREET, TENBY
- TUDOR SQUARE, TENBY
- ST JULIAN’S STREET, TENBY
- LOWER FROG STREET, TENBY
- PARAGON, TENBY
- ST GEORGES STREET, TENBY
- ST MARY’S STREET, TENBY
- UPPER FROG STREET, TENBY
- WHITE LION STREET, TENBY
- BRIDGE STREET / CRACKWELL STREET, TENBY
- CASTLE SQUARE, TENBY
- THE CROFT, TENBY
- A478 NORTON, TENBY
- CRACKWELL STREET, TENBY
- SOUTH PARADE, TENBY (From White Lion Street to Upper Park Road)
SCHEDULE 2
TEMPORARY FOOTPATH CLOSURE
04:30 to 11:00 September 13th
1 PUBLIC RIGHT OF WAY SP46/31, TENBY (zigzag path from The Norton to North Beach and all of Promenade Walk)
SCHEDULE 3
TEMPORARY SUSPENSION OF ONE WAY FLOW
22:00 September 10th to 11:59 September 14th
- SOUTH CLIFF STREET, TENBY
- VICTORIA STREET, TENBY
07:00 September 12th to 02:00 September 14th
- SOUTH CLIFF GARDENS, TENBY
- CULVER PARK, TENBY
09:00 to 13:30 September 13th
- WESTGATE HILL, PEMBROKE
- MAIN STREET, PEMBROKE
10:00 September 13th to 01:00 September 14th
- B4318 ST. JOHN’S HILL, TENBY
10:00 to 18:45 September 13th
- B4316 MILFORD STREET, SAUNDERSFOOT (from B4316 Cambrian Place to its junction with High Street)
- HIGH STREET, SAUNDERSFOOT
- FRANCES LANE, SAUNDERSFOOT
07:30 to 19:00 September 13th
- LOWER PARK ROAD, TENBY
SCHEDULE 4
TEMPORARY ONE WAY FLOW
11:00 to 19:00 September 13th
- GREENHILL AVENUE, TENBY (south bound Greenhill Rd to Warren St)
- STATION ROAD, TENBY (south bound Warren St to Queens Parade)
- QUEENS PARADE, TENBY (south bound Station Rd to Church Park)
- CHURCH PARK / TRAFALGAR RD, TENBY (east bound Queens Parade to Upper Park Rd)
- WARREN STREET, TENBY (West bound Greenhill Avenue to Station Road).
6 TRAFALGAR ROAD, TENBY(North East bound)
07:30 to 16:15 September 13th
- MARSH ROAD A4139, TENBY (east bound Clicketts to The Green)
- A4139 LAMPHEY TO HODGESTON (east bound jct B4584 to jct U6349)
- U6349 HODGESTON (east bound jct A4139 to jct U6348)
- U6348 HODGESTON (north bound jct A4139 to jct U6347)
07:30 to 19:00 September 13th
- DEVONSHIRE DRIVE, NR ST FLORENCE
- U6336 jct Devonshire Drive to jct B4318 (southbound)
10:00 to 18:45 September 13th
- B4316 SAUNDERSFOOT (north bound jct Frances Lane to jct Whitlow)
07:30 September 13th to 01:00 September 14th
- B4318 Heywood Lane, Tenby (westbound)
SCHEDULE 5
TEMPORARY PROHIBITION OF WAITING / LOADING & UNLOADING
(Restriction applies to the full length and both sides of the carriageway unless specified otherwise)
07:00 September 7th to 18:00 September 16th
- PICTON ROAD, TENBY (from jct South Cliff Gardens west to the end of its length)
- SOUTH PARADE, TENBY (from jct St George’s Street / Five Arches to jct South Cliff Gardens)
22:00 September 10th to 11:59 September 14th
- ESPLANADE, TENBY (from jct Picton Terrace west to the end of its length)
21:00 September 11th to 02:30 September 14th
- SOUTH CLIFF STREET / GARDENS, TENBY
- ST FLORENCE PARADE, TENBY
- SUTTON STREET, TENBY
- PICTON TERRACE, TENBY
- VICTORIA STREET, TENBY
- TRAFALGAR ROAD, TENBY
-
- MARSH ROAD, TENBY
- PICTON ROAD, TENBY (from jct Trafalgar Road to jct South Cliff Gardens)
- ESPLANADE TENBY (from jct Picton Terrace to jct St. Florence Parade)
19:00 September 12th to 12:30 September 13th
- B4319 From St Daniels Hill, Pembroke through Kingsfold lane, St Petrox, Sampson Cross roads, Merrion to Castlemartin roundabout.
- B4320 From junction with B4319 Castlemartin Roundabout to Angle, Windmill
Road (C3175) to Clay Lane (C3183)
19:00 September 12th to 13:30 September 13th
- MAIN STREET, PEMBROKE
- EASTEND ROUNDABOUT, PEMBROKE
- WESTGATE HILL, PEMBROKE
- CASTLE TERRACE, PEMBROKE
- ROPEWALK TERRACE, PEMBROKE
- STATION ROAD, PEMBROKE
- UPPER LAMPHEY ROAD, LAMPHEY
- UPPER LAMPHEY ROAD, LAMPHEY
- A4075 / WELL HILL, PEMBROKE
- A4075 / ORANGE WAY, PEMBROKE
- B4319 via St. DANIEL’S HILL, PEMBROKE
- C3183, MAIDEN WELLS
- CLAY LANE, MAIDEN WELLS
- C3033, MAIDEN WELLS
19:00 September 12th to 16:15 September 13th
- A4139 PENALLY TO LAMPHEY via Lydstep, Manorbier, Jameston, Hodgeston and Lamphey.
19:00 September 12th to 17:00 September 13th
- C3005, THE RIDGEWAY from the junction with the A4139 at Lamphey,
2 C3075, COAL LANE, Manorbier Newton to its junction with C3040
- C3040 ST FLORENCE TO REBERTH ROAD
- B4318 from A477 to its junction with DEVONSHIRE DRIVE, St. FLORENCE
- C3124, REDBERTH from its junction with B4318 to its junction with C3075 Coal Lane.
- U6645 Redberth to Sageston
19:00 September 12th to 18:00 September 13th
- C3206 via Birds Lane Sageston to its junction with A4075 (Carew to Canaston)
- A4075 Carew to the Cross Hands (via Cresselly, Yerbeston)
- A4115 Cross Hands to Templeton.
- A478 Templeton to Narberth via Providence Hill, Narberth Bridge, Castle Street, Market street, High street Spring gardens.
19:00 September 12th to 19:00 September 13th
- A478 Jesse Road, Narberth
- B4314 Narberth to its junction with C3123 via Station Road and Princes Gate
- C3026 Templeton to Tavernspite
- C3123 From its junction with B4314 to its junction with C3070 LUDCHURCH
- C3185 from A477T to its junction with C3014
- C3014 from its juc with C3185 to its junction with C3015 at Summerhill
- C3015 Summerhill to Saundersfoot via Wisemans Bridge and Frances Road
B4316 Saundersfoot to New Hedges
- FRANCES ROAD, WISEMANS BRIDGE
- B4316 WOGAN TERRACE, SAUNDERSFOOT
- B4316 CAMBRIAN TERRACE, SAUNDERSFOOT
- C3185, SUMMERHILL
- B4316 MILFORD STREET, SAUNDERSFOOT, from B4316 Cambrian Place to its junction with High Street
- HIGH STREET, SAUNDERSFOOT
- FRANCIS LANE, SAUNDERSFOOT
- B4316 BREWERY TERRACE, SAUNDERSFOOT
- B4316 STAMMERS ROAD, SAUNDERSFOOT
- B4316 St BRIDES HILL, SAUNDERSFOOT
- B4316 RUSHY LAKE, SAUNDERSFOOT, NORTHBOUND
- B4316 BROADFIELD HILL, BROADFIELD, NORTHBOUND
- B4316 BROADFIELD HILL, TWY CROSS, NORTHBOUND
- A4218 BROADWELL HAYES, TENBY
- A4218 THE GREEN, TENBY
- GREENHILL ROAD, TENBY
- GREENHILL AVENUE, TENBY
- LOWER PARK ROAD, TENBY
- PARK ROAD, TENBY
- UPPER PARK ROAD, TENBY
19:00 September 12th to 01:30 September 14th
- A478 NARBERTH ROAD, SAUNDERSFOOT
- A478 NEW HEDGES ROU NDABOUT, SAUNDERSFOOT
- A478 NARBERTH ROAD,TENBY
- B4316 BROAD FIELD HILL, NEW HEDGES from A478 Narberth Road for a distance of 480m in a Northerly direction
- B4318 HEYWOOD LANE, TENBY, WESTBOUND
- THE CROFT, TENBY
- WHITE LION STREET, TENBY
- A478 NORTON, TENBY
- UPPER FROG STREET, TENBY
- HIGH STREET, TENBY
- CRESSWELL STREET, TENBY
- HIGH STREET, TENBY
- TUDOR SQUARE, TENBY
- LOWER FROG STREET, TENBY
- PARAGON, TENBY
- St GEORGES STREET, TENBY
- St JULIAN’S STREET, TENBY
- St MARYS STREET, TENBY
- UPPER FROG STREET, TENBY
- WHITE LION STREET, TENBY
- BRIDGE STREET, TENBY
- CASTLE SQUARE, TENBY
- CRACKWELL STREET, TENBY
- SOUTH PARADE, TENBY from White Lion Street to Upper Park Road
- DEER PARK, TENBY
- A478 NARBERTH ROAD, TENBY
SCHEDULE 6
TEMPORARY SUSPENSION OF WEIGHT RESTRICTION
08:00 to 13:30 September 13th
- PEMBROKE-BUSH HILL, THE GREEN, MILL BRIDGE, NORTHGATE STREET, MAIN STREET
- B4320 – WESTGATE BRIDGE, PEMBROKE TO MELLASTON JCT, HUNDLETON
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