⚠ Closure
M4 Traffic

Membury Services, M4

0Accidentsnone in National Highways’ incident data — but the overhead signs show M4 J21 - J23 CLOSED — see the signs5Roadworks activelive on the M4 right now — see details12Plannedscheduled on the M4 — see details

Live M4 traffic data from National Highways · updated 02:12 Thu 17 Sept 2026

M4

Membury Services on the M4

Membury is in open Berkshire countryside between Hungerford and Swindon.

WhereM4, between Junctions 14 and 15
Which sideA site on each side of the motorway
OperatorWelcome Break

Food, fuel and facilities at Membury

Food and drink includes Burger King, KFC, Starbucks, Chopstix, Subway and Taco Bell. There is also a fuel forecourt, a Days Inn hotel, and EV charging from GRIDSERVE and Tesla. Outlets and opening hours change from time to time, so check with Welcome Break if you are relying on something in particular.

Worth knowing

Membury is built on the site of the old RAF Membury airfield.

The nearest services either side

Heading west, the next services is Leigh Delamere (between Junctions 17 and 18). Heading east, the next is Chieveley (at Junction 13). See all M4 services for the full list, from Heston to Pont Abraham.

Check the M4 before you stop

A quick look at the latest M4 traffic news tells you whether there is a closure or queue between you and Membury. You can also check M4 roadworks, M4 accidents and every junction on our map of the M4 junctions.

M4traffic.co.uk is dedicated to the latest M4 traffic news, checked every five minutes, 24 hours a day. The M4 meets the M25 at Junction 4b near Heathrow and the M5 near Bristol — see M25 Traffic and M5 Traffic.