W2 stretches from Paddington station across Bayswater and Lancaster Gate to Westbourne Grove, with the Hyde Park Estate and the edge of Little Venice thrown in. A student in a Queensway studio with a laptop that will not charge, or a hotel on Inverness Terrace whose front-desk computer has died mid-check-in, can have a Fix It London engineer on the doorstep the same day.

W3 covers the whole of Acton: the centre around the High Street and Churchfield Road, East Acton, North Acton and its new towers, West Acton and Acton Vale towards Shepherd’s Bush. Fix It London brings same-day IT support to all of them. A family in a Victorian terrace off Horn Lane with a dead desktop full of school coursework, or a flat in one of the North Acton blocks where the smart TV and laptop keep dropping off the Wi-Fi, gets an engineer the same day in most cases.

W4 covers the whole of Chiswick: the leafy Bedford Park conservation area, Turnham Green and the High Road, Grove Park towards the river, Strand-on-the-Green and the Gunnersbury end by Chiswick Business Park. Fix It London offers same-day computer repair and IT support throughout. A home worker in a Bedford Park house whose MacBook will not wake up before a video call, or a café on Devonshire Road with a till that has frozen on a Saturday morning, can usually have an engineer there the same day.

W5 is the heart of Ealing, taking in Ealing Broadway and Haven Green, Ealing Common, South Ealing, Northfields, Pitshanger and Hanger Hill. Fix It London brings same-day computer repair to every corner of it, whether that means a semi on the Brentham estate where the broadband has slowed to a trickle, or a solicitor’s office near the Broadway whose server has stopped sharing files on a Monday morning.

W6 covers the Broadway, King Street, Brook Green, Ravenscourt Park and the riverside streets down to Hammersmith Bridge. Fix It London provides same-day computer repair across all of it. A flat above a shop on King Street with a laptop that has taken a coffee, a Brook Green family whose home network collapses every evening, or an office near the Broadway with a Mac that has lost its email: each gets an engineer the same day where we can manage it.

W7 takes in the Broadway and clock tower, the streets around Hanwell station, the Cuckoo estate to the north, Elthorne Park and the Brent river valley below the Wharncliffe Viaduct, running south towards Boston Manor. Fix It London offers same-day computer repair and IT support throughout. A grandparent in a Cuckoo estate cottage locked out of their email, or a family near Elthorne Park with a games console that has stopped reading discs, can usually see an engineer the same day.

W8 is Kensington proper: Kensington High Street and Church Street, the garden squares and mews of Campden Hill, the southern edge of Notting Hill Gate, the Holland Park side of the postcode and the streets running down towards Earl’s Court. Fix It London provides same-day IT support and computer repair for homes, boutiques and small offices alike. A mews house off Kensington Church Street where the Sonos, the printer and the laptop have all vanished from the Wi-Fi, or a gallery on the High Street whose iMac will not start before an opening, can usually be visited the same day.

W9 covers Maida Vale and Little Venice, from the canal basin at Warwick Avenue up Elgin Avenue and Shirland Road to Paddington Recreation Ground and the Westbourne Park end of the Harrow Road. Fix It London offers same-day repair across it. A writer in a Clifton Road flat whose MacBook has refused to turn on the morning a manuscript is due, or a couple in a Shirland Road mansion block whose Wi-Fi collapses whenever a neighbour’s does, can usually have an engineer at the door the same day.