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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 8
  • 1
    Sutton, Andrew David George
    Born in August 1975
    Individual (4 offsprings)
    Officer
    icon of calendar 2020-03-04 ~ now
    OF - Director → CIF 0
  • 2
    Williams, James Leigh
    Born in June 1985
    Individual (8 offsprings)
    Officer
    icon of calendar 2020-03-04 ~ now
    OF - Director → CIF 0
  • 3
    Burton, Matthew James
    Born in April 1984
    Individual (4 offsprings)
    Officer
    icon of calendar 2023-03-06 ~ now
    OF - Director → CIF 0
  • 4
    Williams, David James, Dr
    Born in February 1959
    Individual (40 offsprings)
    Officer
    icon of calendar 2020-03-04 ~ now
    OF - Director → CIF 0
  • 5
    Hewett, Amy
    Individual (2 offsprings)
    Officer
    icon of calendar 2025-05-15 ~ now
    OF - Secretary → CIF 0
  • 6
    SERO ENERGY LIMITED - 2020-05-06
    icon of addressThird Floor, Westgate House, Womanby Street, Cardiff, Wales
    Active Corporate (9 parents, 2 offsprings)
    Profit/Loss (Company account)
    -8,031,289 GBP2024-01-01 ~ 2024-12-31
    Person with significant control
    icon of calendar 2020-05-06 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
  • 7
    icon of addressOne, Central Square, Cardiff, Wales
    Active Corporate (10 parents, 27 offsprings)
    Person with significant control
    icon of calendar 2024-12-11 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 8
    icon of addressOne, Coleman Street, London, England
    Active Corporate (8 parents, 41 offsprings)
    Person with significant control
    icon of calendar 2024-12-11 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
Ceased 3
  • 1
    Mr James Leigh Williams
    Born in June 1985
    Individual (8 offsprings)
    Person with significant control
    icon of calendar 2020-03-04 ~ 2020-04-30
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
  • 2
    Evans, Holly
    Individual
    Officer
    icon of calendar 2020-03-04 ~ 2025-05-15
    OF - Secretary → CIF 0
  • 3
    SERO TECHNOLOGIES LIMITED - now
    SERO ENERGY LIMITED
    - 2020-05-06
    icon of addressVision House, Mulberry Drive, Pontprennau, Cardiff, Wales
    Active Corporate (9 parents, 2 offsprings)
    Profit/Loss (Company account)
    -8,031,289 GBP2024-01-01 ~ 2024-12-31
    Person with significant control
    2020-04-30 ~ 2020-05-06
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

SERO LIFE LIMITED

Previous name
GRWP SERO LIMITED - 2020-05-05
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Intangible Assets
1,274,720 GBP2024-12-31
1,178,036 GBP2023-12-31
Property, Plant & Equipment
127,911 GBP2024-12-31
227,228 GBP2023-12-31
Fixed Assets
1,402,631 GBP2024-12-31
1,405,264 GBP2023-12-31
Debtors
705,307 GBP2024-12-31
1,085,573 GBP2023-12-31
Cash at bank and in hand
4,105,758 GBP2024-12-31
1,304,648 GBP2023-12-31
Current Assets
4,974,399 GBP2024-12-31
3,114,645 GBP2023-12-31
Net Current Assets/Liabilities
3,409,133 GBP2024-12-31
697,261 GBP2023-12-31
Total Assets Less Current Liabilities
4,811,764 GBP2024-12-31
2,102,525 GBP2023-12-31
Equity
Called up share capital
1 GBP2024-12-31
1 GBP2023-12-31
Retained earnings (accumulated losses)
4,811,763 GBP2024-12-31
2,102,524 GBP2023-12-31
Equity
4,811,764 GBP2024-12-31
2,102,525 GBP2023-12-31
Average Number of Employees
662024-01-01 ~ 2024-12-31
772023-01-01 ~ 2023-12-31
Intangible Assets - Gross Cost
5,230,511 GBP2024-12-31
4,661,667 GBP2023-12-31
Intangible Assets - Accumulated Amortisation & Impairment
3,955,791 GBP2024-12-31
3,483,631 GBP2023-12-31
Intangible Assets - Increase From Amortisation Charge for Year
303,989 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Gross Cost
Land and buildings
93,175 GBP2024-12-31
93,175 GBP2023-12-31
Other
304,425 GBP2024-12-31
300,771 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
397,600 GBP2024-12-31
393,946 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings
58,681 GBP2024-12-31
38,646 GBP2023-12-31
Other
211,008 GBP2024-12-31
128,072 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
269,689 GBP2024-12-31
166,718 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings
20,035 GBP2024-01-01 ~ 2024-12-31
Other
82,936 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
102,971 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment
Land and buildings
34,494 GBP2024-12-31
54,529 GBP2023-12-31
Other
93,417 GBP2024-12-31
172,699 GBP2023-12-31
Trade Debtors/Trade Receivables
Current
234,692 GBP2024-12-31
189,149 GBP2023-12-31
Amount of corporation tax that is recoverable
Current
81,245 GBP2024-12-31
125,252 GBP2023-12-31
Other Debtors
Amounts falling due within one year
389,370 GBP2024-12-31
771,172 GBP2023-12-31
Debtors
Amounts falling due within one year, Current
705,307 GBP2024-12-31
1,085,573 GBP2023-12-31
Trade Creditors/Trade Payables
Current
452,339 GBP2024-12-31
567,908 GBP2023-12-31
Amounts owed to group undertakings
Current
121,411 GBP2024-12-31
4,385 GBP2023-12-31
Other Taxation & Social Security Payable
Current
187,438 GBP2024-12-31
194,500 GBP2023-12-31
Other Creditors
Current
804,078 GBP2024-12-31
1,650,591 GBP2023-12-31
Creditors
Current
1,565,266 GBP2024-12-31
2,417,384 GBP2023-12-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
95,000 GBP2023-12-31
  • SERO LIFE LIMITED
    Info
    GRWP SERO LIMITED - 2020-05-05
    Registered number 12497340
    icon of addressWestgate House, Womanby Street, Cardiff CF10 1BR
    PRIVATE LIMITED COMPANY incorporated on 2020-03-04 (5 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-03
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.