The service will be held at 2pm at Chelsea Old Church in London. The church is at the corner of Old Church Street and Cheyne Walk. The nearest tube station is South Kensington. Buses include 11, 19, 22, 49, 239, 319 and 328, according to the church's website.
Donations in memory of Ian may be made to Labrador Retriever Rescue, UK charity number 1105955 (patrons Jimmy Hill OBE and Bryony Hill).