BT reveals that two phone boxes in Calderdale are up for grabs, as red phone box approaches 100th birthday

Architect Sir Giles Gilbert Scott designed the first incarnation of the famous red phone box for a competition in 1924.

In recent years, however, with 98 per cent of the adult population now using a mobile phone, and significant improvements to mobile coverage, there has been a huge decline in the usage of payphones across the UK.

There are now around 20,000 remaining working payphones across the UK, around 3,000 of which are in traditional red kiosks. The number of phone boxes peaked in the 1990s at around 100,000.

BT is now urging communities to continue to take advantage of its kiosk adoption scheme to help transform its underused red phone boxes into other purposes.

Since BT introduced its Adopt a Kiosk programme in 2008, more than 470 phone boxes have been taken on by communities across Yorkshire and the Humber for just £1 each.

Communities in Calderdale have already taken advantage of the scheme with a phone box in Elland being transformed into a book swap.

Michael Smy, Head of Street at BT, said: “With the vast majority of people now using mobile phones, and significant improvements to mobile coverage across the UK, we’ve continued to see a big drop in the number of calls made from payphones.

“That’s why we’re continuing to review our payphones estate, making sure we're prioritising the removal of those not being used, in line with Ofcom’s latest guidance.

“With the iconic red kiosk about to turn 100, it's a great opportunity to remind communities that would still like to retain their local kiosk to take it on for just £1 through our Adopt a Kiosk scheme. We’ve already seen some great kiosk conversions across the UK that have become valuable community assets.”

BT is continuing to review its remaining estate of payphones, removing those that are no longer being used, in line with rules set out by Ofcom. Ofcom revised its guidance last year on payphone removals, reflecting improvements made in mobile coverage and the number of calls made from individual payphones each year.