Welsh Statutory Instrument
WSI 2023/1437
Wales only
The M4 Motorway (Junction 45 (Ynysforgan) to Junction 46 (Llangyfelach), Swansea) (Temporary 50 mph Speed Limit) Order 2023 / Gorchymyn Traffordd yr M4 (Cyffordd 45 (Ynysforgan) i Gyffordd 46 (Llangyfelach), Abertawe) (Terfyn Cyflymder 50 mya Dros Dro) 2023
The M4 Motorway (Junction 45 (Ynysforgan) to Junction 46 (Llangyfelach), Swansea) (Temporary 50 mph Speed Limit) Order 2023
Independent editorial summary — not the official statute text. Read the official version on legislation.gov.uk.
This page applies in Wales only — different rules may apply in England, Scotland, or Northern Ireland.
Type: Welsh Statutory Instrument
Year: 2023
Number: 1437
Last ingested: 2026-06-12 from legislation.gov.uk.