Here is your list of British and European cars that are compatible with Champion Spark Plug XMD21 and XMD21 Champion Spark Plugs Standard:

- Austin A35 1956-1968
- Austin A40 Farina 1958-1967
- Austin A55 1957-1961
- Austin A60 1961-1969
- Austin-Healey 100 1956-1959
- Austin-Healey 3000 1965-1972
- Bentley S1 1955-1959
- Bentley S2 1959-1962
- Bentley S3 1962-1965
- Bristol 400 1946-1950
- Bristol 402 1948-1950
- Bristol 403 1953-1955
- Bristol 404 1953-1955
- Bristol 405 1953-1955
- Daimler 2.5 V8 1962-1967
- Daimler Dart SP250 1959-1964
- Ford Anglia 105E 1959-1967
- Ford Consul Classic 1961-1963
- Ford Cortina Mk I 1962-1966
- Hillman Imp 1963-1976
- Jaguar E-Type Series 1 1961-1967
- Jaguar Mk II 1959-1967
- Jaguar S-Type 1963-1968
- Jaguar XJ6 Series 1 1968-1973
- Jaguar XK120 1948-1954
- Jaguar XK140 1954-1957
- Jaguar XK150 1957-1961
- Land Rover Series II 1958-1961
- Lotus Elite 1958-1963
- Lotus Elan 1962-1973
- MG A 1955-1962
- MG B 1962-1980
- MG C 1967-1969
- MGB GT 1962-1980
- Morris Minor 1948-1971
- Morris Oxford Series V 1959-1971
- Reliant Scimitar 1964-1970
- Rover P4 1952-1964
- Rover P5 1958-1973
- Rover P6 1963-1977
- Sunbeam Alpine 1959-1968
- Sunbeam Tiger 1964-1967
- Triumph Herald 1959-1971
- Triumph Spitfire 1962-1980
- Triumph TR4A 1965-1967
- Vauxhall Victor FB 1961-1964
- Vauxhall Victor FC 1964-1967
- Vauxhall Viva HA 1963-1966
- Wolseley 6/99 1959-1961
- Wolseley 6/110 1961-1968
- Wolseley Hornet 1961-1969

Note: This list is not exhaustive and may vary depending on the specific model and variant of the car. Please consult your vehicle's manual or a reputable mechanic for accurate compatibility information.

Champion

Possible output:
- OEM part number: XMD21
- Equivalent part number: XMD21

Standard shipping with tracking via Royal Mail or Evri for heavier parts:
- £4.99 per order for standard 2-day delivery
- £5.99 per order for Next Day delivery

Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.