Military experts from Britain are allegedly working with Saudi Arabia's military operation in Yemen by helping select locations for attacking rebels.

The claim that six experts were helping Saudi Arabia with targeting was made by Sky News. But the Ministry of Defence (MoD) said personnel from the UK were only “offering Saudi Arabia advice and training on best practice targeting techniques”.

A coalition of Arab countries led by Saudi Arabia has been supporting President Abd-Rabbu Mansour Hadi by targeting the Houthi forces, an ally of Iran in Yemen, since March 2015.

Thousands of people have died in the conflict, many of whom are civilians.

Commenting on the claims made by Sky News, a spokesperson from the MoD said: “UK military personnel are not directly involved in Saudi-led Coalition operations, we are offering Saudi Arabia advice and training on best practice targeting techniques to help ensure continued compliance with International Humanitarian Law.”

“We support Saudi forces through longstanding, pre-existing arrangements and will consider any new requests.”

David Mepham, director of Human Rights Watch UK, told Sky News that the group condemned Britain’s involvement in Saudi Arabia’s campaign in Yemen. The group has previously produced reports in which it states the actions of the coalition could amount to war crimes.

"Human Rights Watch has put out numerous reports about what the Saudis are up to in Yemen.”

He said it was “deeply regrettable and unacceptable” that Britain was "working hand in glove with the Saudis".

Britain has come under fire for selling arms to Saudi Arabia. And was recently announced that the Government had licensed £5.6 billion in the sales of arms and fighter jets.

A spokesperson from the Government said: “UK military personnel are not directly involved in Coalition operations, but are supporting Saudi forces through pre-existing arrangements and additional liaison officers in Saudi headquarters.”