British Airways is now more than a third of its way through the refurbishment of its fleet of Boeing 777-200 aircraft at London Gatwick.
In short, this means that the number of seats in the World Traveller economy cabin would increase from 9 to 10 a row.
At the same time, BA will also increase the number of World Traveller Plus premium economy seats and decrease the number of Club World business class seats.
At the moment only three class Boeing 777-200 are being refurbishment. As at November 2018, six Boeing 777-200 aircraft, registrations G-VIIO, G-VIIP, G-VIIR, G-VIIT, G-VIIU and G-VIIX, have been refurbished. Each refurbishment takes four to six weeks.
Please see here for images of the refurbished aircraft which was unveiled on Monday 5 March 2018.

Initially, up to 25 Boeing 777s will be subject to “densification”. However, you can be confident that the financial performance of refurbished aircraft and customer feedback scores will be monitored very closely.
How do I know if I will be flying on a “densified” Boeing 777?
BA has updated seat maps on its website.
If you are flying on a 9 abreast 3 class Boeing 777 you should see the following cabin configurations on the seat map for your reservation in the Manage My Booking tool:
Club World – Rows 1 – 11 (40 seats)
World Traveller Plus – Rows 12 – 14 (24 seats)
World Traveller – Rows 16 – 40 (3-3-3 configuration)
If you are flying on a 10 abreast 3 class Boeing 777 you should see the following cabin configurations on the seat map for your reservation in the Manage My Booking tool:
Club World – Rows 1 – 4 (32 seats)
World Traveller Plus – Rows 10 – 16 (52 seats)
World Traveller – Rows 20 – 46 (3-4-3 configuration)






