Pizza Express is to shut 73 of its restaurants across the UK - includng its site in Wrexham.
The chain said there was a potential loss of 1,100 jobs in its bid to stay afloat in the wake of the coronavirus shutdown.
The company, which currently has around 454 restaurants in the UK, said on Tuesday it has finalised a proposal to reduce its restaurant and rental costs via a company voluntary arrangement (CVA).
This will include the closure of the site in Eagles Meadow, Wrexham.
The restaurant at Broughton is not on the list.
The chain said that although the majority of its restaurants on the closure list were profitable before lockdown was imposed, earnings had been declining across the Pizza Express estate for the last three years.
It added that the reduction in revenue caused by the enforced closure of all restaurants, the cost of reopening and the UK's uncertain economic future meant its rental costs were no longer sustainable.
Pizza Express, which is majority owned by Chinese firm Hony Capital, also confirmed it had hired advisers from Lazard to lead a sale process for the business.
It said it would hold a virtual meeting for its creditors on September 4 to seek approval for the measures set out in the CVA.
Zoe Bowley, Pizza Express's managing director for the UK and Ireland, said: "Unfortunately, the impact of the global pandemic has meant that we have had to make some incredibly tough decisions to safeguard Pizza Express for the long term.
"Today we have confirmed that 73 of our pizzerias are proposed to close permanently."
The following restaurants have been earmarked for closure:
Aberdeen, Belmont St
Aylesbury
Barnstaple, Three Tuns
Biggleswade
Billericay
Birmingham, Corporation St
Birmingham, Mailbox
Bournemouth, Post Office Rd
Bramhall
Bristol, Berkeley Sq
Bristol, Regent St
Bromsgrove
Bruton Place
Charlotte St
Chippenham
Dalton Park
Darlington
Dudley, Merry Hill
Earls Court, Earls Ct Rd
Edinburgh, Holyrood
Formby
Fulham Palace Road
Glasgow, Princes Square
Glossop
Gosforth
Grantham
Halifax
Hampstead
Hatch End
Hereford
Heswall
Ipswich, Lloyds Ave
Leeds, Crown St
Leeds, Horsforth
Ludlow
Lymington
Melton Mowbray
Midhurst
Milton Keynes, Hub
Moseley
New Brighton
Newcastle
Newport, Isle of Wight
Newport, South Wales
Northallerton
Nottingham, Goosegate
O2 Finchley
Orpington
Oxford, Oxford Castle
Poole
Port Solent
Ramsgate
Reading, St Mary's Butts
Scarborough
Sheffield, Devonshire St
Sheffield The Moor
Shirley
Southport, Old Bank
Stafford
Staines
Stoke
Stourbridge
Sudbury
Torquay
Uxbridge
Wakefield
Walsall
Wapping
Wardour St
Weston-super-Mare
Whiteley Village
Whitstable
Wrexham
