Any ideas please?
Even if they existed physically they would not work for you in UK, and you won't be able to buy/sell bitcoin.
Alternative options you have is to check Peach Bitcoin app and see if there are any offers for your region, or use some of the crypto cards, there are even no-kyc versions.
There are strict regulations against Bitcoin ATM machines in the UK and under the FCA, any business intending to or already operating a crypto asset exchange must be fully registered and approved by the FCA.
That makes Peach Bitcoin app a better choice to use or any non-Custodial & P2P decentralized system or any FCA-Registered Digital Exchanges, but the bottom line is that crypto currencies in the Uk is heavily monitored and there could even be limits for daily transactions if you go through the major banks.
https://www.generalbytes.com/en/united-kingdom-wzhlf?hl=en-US#