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Property, plant and equipment
12 Months Ended
Dec. 31, 2021
Property, plant and equipment  
Property, plant and equipment

11Property, plant and equipment

    

Leasehold

    

    

improvements

Office equipment

Total

£ 000

£ 000

£ 000

Cost or valuation

At January 1, 2020

1,350

 

304

 

1,654

Additions

18

 

137

 

155

December 31, 2020

1,368

441

1,809

Additions

162

628

790

December 31, 2021

1,530

 

1,069

 

2,599

Depreciation

  

 

  

 

  

At January 1, 2020

32

 

76

 

108

Charge for year

174

 

105

 

279

At December 31, 2020

206

 

181

 

387

Charge for the year

168

 

210

 

378

At December 31, 2021

374

 

391

 

765

Net book value

  

 

  

 

  

At December 31, 2021

1,156

 

678

 

1,834

At December 31, 2020

1,162

 

260

 

1,422

Leasehold improvements represent improvements to leased property in Bristol, UK.

All property, plant and equipment is attributable to the UK.