The Times reported that the Chinese firm was seeking an agreement to delay the equipment removal until after the next election in 2025, obviously hoping that the next administration would take a different view on the matter. It was said to have sought a meeting with senior Johnson adviser Sir Edward Lister for this purpose.
As a bargaining chip, Huawei has offered to maintain its equipment, which is also used in Britain's 2G, 3G and 4G networks.
The Times said BT and Vodafone had indicated that removing this equipment before 2025 would mean no phone coverage.
Reports in The Telegraph on Saturday said Downing Street would set a deadline of 2025 for stripping out Huawei equipment from the country's networks, adding that ministers had asked for the job to be completed in five years.
Britain had announced in January that it would allow Huawei to supply up to 35% of gear for the non-core parts of 5G networks.
Based on this decision, which was leaked last May well before it was officially announced, Vodafone, O2, EE (a BT unit) and Three all rolled out 5G networks, and used Huawei gear in non-core parts of the network. Spanish group Telefonica owns O2 and it has used Huawei’s infrastructure in some of its other networks. O2 has no wide use of Huawei in the UK, but has a network-sharing agreement with Vodafone.
Following US pressure, applied on Prime Minister Boris Johnson when Washington was approached about a trade deal, Britain agreed to review its earlier stance. New American strictures on Huawei have been taken to mean that any risk mitigation which was possible earlier would not be possible now.
Even as these developments unfolded, Sir Richard Dearlove, a former chief of the British intelligence agency MI6, urged Johnson to assert himself more with Beijing which he accused of becoming more aggressive.
A longstanding critic of Huawei gear being used in British networks, Sir Richard told Sky News: "The problem is we have had a close relationship with Huawei dating back, I think, to the year 2000, so getting Huawei out of the systems can’t be done rapidly – it will have to be done cumulatively over time. But it looks to me now as though the government have changed their view.
“I’ve always believed that there is a strategic security reason for not allowing the Chinese that degree of involvement in the construction of our critical infrastructure. I think the relationship between the Chinese state and Huawei is absolutely clear-cut. Huawei is not a sort of ordinary international telecommunications company, it’s an intimate part of the Chinese state.
“And if you know anything about Chinese military strategy, they talk about the fusion of civil and military capabilities. There is a close linkage undoubtedly between the Chinese military capability and Huawei.”
UK Culture Minister Oliver Dowden is due to make a statement to Parliament on Tuesday about Huawei.
iTWire contacted Huawei for comment, but the company said it had nothing to offer at the moment.