New Covid strain: Where is the new variant in the UK and where did it come from?

22 December 2020, 20:32 | Updated: 22 December 2020, 20:34

The new Covid variant has spread across the UK despite Tier 4 restrictions.
The new Covid variant has spread across the UK despite Tier 4 restrictions. Picture: PA/COG-UK/MICROREACT

By Joe Cook

On Monday, the government’s chief scientific advisor warned that the new Covid strain was “everywhere” in the UK and new data confirms it has spread widely across the country.

Data from the Covid-19 Genomics UK Consortium (COG-UK) has now revealed the extent of the spread, despite Tier 4 measures aimed at tackling this.

Where is the new Covid variant in the UK?

The new Covid-19 variant has been found in at least 57 different locations across the UK.

Scientists are using genome sequencing to detect the virus in a sample of positive Covid-19 tests.

The B.1.1.7 strain, also known as VUI-202012/01, has now been detected in samples taken at 45 places in England, six in Scotland and six in Wales.

However, this is not evenly spread across the UK. The cases are clustered in the south of England, with 1,178 samples of the mutant strain found in London.

Read more: Multiple London hospitals suspend non-urgent operations due to Covid-19 pressures

Read more: PM says more than 500,000 people in the UK have had first dose of Covid-19 vaccine

Sage member tells LBC infections need to be brought under control

Samples of the new variant have also been found in Manchester, Liverpool, Birmingham and Newcastle.

The data is also likely to be an understatement, with only a small sample of positive tests being sequenced by the scientists.

At a press conference on Saturday, Chief Scientific Advisor Sir Patrick Vallance said for the week ending 9 December, 62 percent of cases in London involved the new variant.

Read more: Public health chiefs urge Tier 4 visitors to self-isolate - even on Christmas Day

The first two samples of the new variant were collected in Kent and London on September 20 and 21.
The first two samples of the new variant were collected in Kent and London on September 20 and 21. Picture: COG-UK/Microreact

Where did the new Covid strain come from?

Health experts currently believe the new variant of Covid mutated inside an immunosuppressed patient over a prolonged period of time.

Scientists have gone back over their samples and found that the new variant was first present in two samples that had been collected in Kent and London on September 20 and 21.

However, it was not until mid December that the alarm was raised over the infectiousness of the virus.

Over the last 21 days 31 percent of samples sequenced by COG-UK involved the new strain.

Read more: New coronavirus variant 'could infect children more easily'

Is the new Covid variant more deadly or dangerous?

Although the new variant is spreading faster, and therefore harder to control, there is currently no suggestion that it is more deadly or causes more severe symptoms.

There have also already been various mutations of Covid-19 that have enter communities with no real consequence.

The New and Emerging Respiratory Virus Threats Advisory Group (Nervtag) met again on Monday to consider the new variant and said, while it does not appear to alter the course of the disease, it does spread more easily.

Sir Patrick confirmed this, saying the variant had a "significant substantial increase in transmissibility".

Read more: Covid-19 variant: EU calls for blanket UK travel bans to be lifted

Read more: Stormont advises against all non-essential travel between Northern Ireland and Great Britain

New strains are not always necessarily a bad thing and it could even be less virulent, but if it spreads quicker and has the same severity then more people will become ill in a shorter period of time.

On Tuesday, the UK reported its biggest daily rise since mass testing began, with 36,804 positive Covid-19 cases recorded.

1,875 people were admitted to hospitals across the UK with coronavirus on Friday. This was a decrease from Thursday's 2,095, but is the highest number admitted on a Friday since 17 April.

A list of the places where the new strain has been identified so far:

- A cluster of six in Glasgow and in the surrounding areas of Linwood, Newton Mearns, Airdrie, Bonhill and Lenzie.

- Near Rothbury in rural Northumberland

- In Newcastle-upon-Tyne and in Gateshead, near Low Fell.

- Bishop Auckland in County Durham

- Near Penrith in Cumbria

- Middlesbrough

- Hurst Green in Lancashire

- Cleckheaton

- In Pocklington, near Hull

- Two areas in the north of Merseyside, near Crosby and Kirkby

- One area of central Manchester

- Near Maltby in South Yorkshire

- One area in Wrexham and one in Burton, Cheshire

- Near Matlock in Staffordshire

- Near Eakring in Nottinghamshire

- Woodhall Spa in Lincolnshire

- Near Stafford in Staffordshire

- In the Leicester area

- Upper Hambleton, near Oakham

- Dereham near Norwich

- Stowmarket near Ipswich

- Near Willingham in Cambridgeshire

- Kettering

- Kenilworth near Coventry

- Near the Oldbury area of Birmingham

- Worcester

- Hereford

- In Fishguard, Neath, Bridgend, Barry and Newport

- Bristol

- Near Bridgwater and near Exeter

- Close to Dorchester on the south coast

- Newbury near Thatcham

- New Alresford, near Winchester

- Near Billingshurst

- Dorking

- Near Hailsham

- Near Canterbury

- London

- Near Oxford

- Welwyn Garden City near St Albans

- Braintree

- Stagsden near Bedford

More Latest News

See more More Latest News

Proud Boys claim they will go to voting places as Trump repeats election fraud lies.

Proud Boys making plans to mobilise as Trump repeats election fraud lies

File photo of a real NHS dentist

Desperate Brits fall for scam 'fake NHS dentists' amid years-long waits for appointments

The Kremlin is suspected of plotting the attack

'Parcel bombs' that blew up in warehouse were 'rehearsal' for Russian explosion attack on flight to US

Keir Starmer is not set to ban smoking in pub gardens, contrary to earlier reports

Cigarettes will not be banned in pub gardens under new Labour plan create 'smoke-free generation'

Former President Donald Trump speaks at a campaign rally in Reading, Pennsylvania

Trump threatens Mexico with 100% tariffs unless it cracks down on border crossings

Bridget Phillipson told Tonight with Andrew Marr that the fee hike was necessary to secure the future of universities.

‘Universities must reform’ says education secretary after first hike in tuition fees in 8 years

Two more cases of a new strain of mpox have been detected in the UK, officials say

Two more cases of new mpox strain detected in UK

Anya Taylor-Joy and her musician husband were the victims of a terrifying robbery

Anya Taylor-Joy and musician husband victims of burglary at London mansion

Exclusive
Nigel Farage speaking to LBC's Nick Ferrari about new Tory leader Kemi Badenoch

'The Remainers are back in town': Nigel Farage says Kemi Badenoch will bring 'no change whatsoever' to Tories

Amy Dowden

Strictly Come Dancing star Amy Dowden will not return to show this year following 'medical emergency'

Scott Paterson murdered his landlady Annette Smith

Tenant murdered and dismembered elderly landlady before posing as her by sending Christmas cards to family

Robert Jenrick, Priti Patel and Mel Stride will all serve in Kemi Badenoch's Shadow Cabinet

Kemi Badenoch names former leadership rivals Robert Jenrick and Priti Patel to Tory Shadow Cabinet team

Bridget Phillipson has confirmed the tuition fee rise

University tuition fees to rise for first time in eight years, as Tories accuse Labour of 'declaring war on students'

Sara Sharif had suffered dozens of injuries in the weeks leading up to her death, a court has heard

Video of Sara Sharif smiling and dancing 'days before murder' shown to court

Transport for London (TfL) has warned passengers that no Tube services are expected on Thursday 7 November

November Tube strikes to bring London to a halt this week despite RMT calling off action

Stuart Gogg during the Six Nations rugby match between France and Scotland in Saint-Denis, 26 February 2023

Former Scotland rugby captain pleads guilty to domestic abuse over five-year period against former partner