The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
Individuals in focus
Williamson, David Barclay
- British born in July 1965
Williamson, David Barclay
Resident in United Kingdom
Registered addresses and corresponding companies - British accountant born in July 1965
Williamson, David Barclay
Resident in United Kingdom
Registered addresses and corresponding companiesOxygen House, Grenadier Road, Exeter Business Park, Exeter, Devon, EX1 3LH
IIF 5Oxygen House, Grenadier Road, Exeter Business Park, Exeter, Devon, EX1 3LH, United Kingdom
IIF 6 IIF 7 IIF 8 (more)Oxygen House, Grenadier Road, Exeter Business Park, Exeter, England, EX1 3LH, England
IIF 10 IIF 11 IIF 12 (more)
- British company director born in July 1965
Williamson, David Barclay
Resident in United Kingdom
Registered addresses and corresponding companies - British director born in July 1965
Williamson, David Barclay
Resident in United Kingdom
Registered addresses and corresponding companies - British none born in July 1965
Williamson, David Barclay
Resident in United Kingdom
Registered addresses and corresponding companiesOxygen House, Grenadier Road, Exeter Business Park, Exeter, Devon, EX1 3LH
IIF 22Oxygen House, Grenadier Road, Exeter Business Park, Exeter, Devon, EX1 3LH, England
IIF 23Oxygen House, Grenadier Road, Exeter Business Park, Exeter, Devon, EX1 3LH, United Kingdom
IIF 24Pitt Meadow, Minchin Lane, Aylesbeare, Exeter, EX5 2FH, United Kingdom
IIF 25
- born in July 1965
Williamson, David Barclay
Resident in United Kingdom
Registered addresses and corresponding companiesCentenary House, Peninsula Park, Rydon Lane, Exeter, EX2 7XE
IIF 26
- British born in July 1965
Williamson, David Barclay
Resident in England
Registered addresses and corresponding companies - British born in July 1965
Mr David Barclay Williamson
Resident in United Kingdom
Registered addresses and corresponding companiesOxygen House Grenadier Road, Exeter Business Park, Exeter, Devon, EX1 3LH
IIF 30 IIF 31 IIF 32 (more)Oxygen House, Grenadier Road, Exeter Business Park, Exeter, Devon, EX1 3LH, United Kingdom
IIF 39 IIF 40Oxygen House, Grenadier Road, Exeter Business Park, Exeter, England, EX1 3LH, England
IIF 41 IIF 42 IIF 43 (more)
- Registered addresses and corresponding companies
Williamson, David Barclay
- British born in July 1965
Mr David Barclay Williamson
Resident in England
Registered addresses and corresponding companiesOxygen House, Grenadier Road, Exeter Business Park, Exeter, EX1 3LH, England
IIF 53
Related profiles found in government register
Offspring entities and appointments
Active
14
- 1Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonDissolved Corporate (2 parents)Officer2010-09-07 ~ dissolvedIIF 23 - Director → ME2010-09-07 ~ dissolvedIIF 52 - Secretary → ME
- 2Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonDissolved Corporate (2 parents)Equity (Company account)0 GBP2018-06-30Officer2011-02-15 ~ dissolvedIIF 22 - Director → ME2011-02-15 ~ dissolvedIIF 50 - Secretary → MEPerson with significant control2016-04-06 ~ dissolvedIIF 35 - Has significant influence or control → OE
- 3Pearce House Brannam Crescent, Roundswell Business Park, Barnstaple, EnglandActive Corporate (7 parents)Officer2020-06-04 ~ nowIIF 4 - Director → ME
- 4Oxygen House Grenadier Road, Exeter Business Park, Exeter, Devon, United KingdomDissolved Corporate (4 parents)Equity (Company account)-621,492 GBP2018-11-30Person with significant control2016-04-06 ~ dissolvedIIF 44 - Has significant influence or control → OE
- 5Oxygen House Grenadier Road, Exeter Business Park, Exeter, England, EnglandDissolved Corporate (3 parents)Officer2015-12-07 ~ dissolvedIIF 15 - Director → MEPerson with significant control2016-04-06 ~ dissolvedIIF 46 - Has significant influence or control → OE
- 6Oxygen House Grenadier Road, Exeter Business Park, Exeter, England, EnglandDissolved Corporate (3 parents)Officer2016-09-30 ~ dissolvedIIF 16 - Director → MEPerson with significant control2016-09-30 ~ dissolvedIIF 42 - Has significant influence or control → OE
- 7Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonDissolved Corporate (4 parents)Officer2013-11-13 ~ dissolvedIIF 9 - Director → MEPerson with significant control2016-04-06 ~ dissolvedIIF 45 - Has significant influence or control → OE
- 8
LOW CARBON GROUP LIMITED
- nowLOW CARBON LIMITED - 2021-11-29INTERCEDE 2437 LIMITED - 2012-01-10Stirling Square, 5-7 Carlton Gardens, London, United KingdomActive Corporate (5 parents, 22 offsprings)Officer2015-08-25 ~ nowIIF 1 - Director → ME - 9Oxygen House Grenadier Road, Exeter Business Park, Exeter, EnglandActive Corporate (7 parents, 8 offsprings)Officer2015-03-26 ~ nowIIF 2 - Director → MEPerson with significant control2016-04-06 ~ nowIIF 37 - Has significant influence or control → OE
- 10Oxygen House Grenadier Road, Exeter Business Park, Exeter, EnglandActive Corporate (8 parents)Officer2021-04-16 ~ nowIIF 28 - Director → ME
- 11ANDROMEDA REAL ESTATE LLP - 2016-01-28Centenary House, Peninsula Park, Rydon Lane, ExeterDissolved Corporate (2 parents, 1 offspring)Officer2014-12-12 ~ dissolvedIIF 26 - LLP Designated Member → MEPerson with significant control2016-04-06 ~ dissolvedIIF 48 - Has significant influence or control → OE
- 12FAIRWAY CLUB I LTD - 2024-08-12167-169 Great Portland Street, Fifth Floor, London, EnglandActive Corporate (4 parents, 1 offspring)Officer2025-11-13 ~ nowIIF 29 - Director → ME
- 13Oxygen House Grenadier Road, Exeter Business Park, Exeter, United KingdomActive Corporate (7 parents, 2 offsprings)Officer2020-04-27 ~ nowIIF 3 - Director → ME
- 14Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonDissolved Corporate (4 parents)Equity (Company account)-519,937 GBP2019-03-31Person with significant control2016-04-06 ~ dissolvedIIF 30 - Has significant influence or control → OE
Ceased
18
- 1Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonActive Corporate (5 parents)Equity (Company account)1,044,128 GBP2018-06-30Officer2006-04-26 ~ 2018-09-12IIF 10 - Director → MEPerson with significant control2016-04-06 ~ 2018-09-12IIF 34 - Has significant influence or control → OE
- 2Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonActive Corporate (3 parents)Total Assets Less Current Liabilities (Company account)224,249 GBP2017-06-30Officer2010-07-26 ~ 2024-08-06IIF 24 - Director → ME2010-07-26 ~ 2020-09-08IIF 51 - Secretary → MEPerson with significant control2016-04-06 ~ 2024-08-06IIF 36 - Has significant influence or control → OE
- 3Oxygen House Grenadier Road, Exeter Business Park, Exeter, EnglandActive Corporate (3 parents)Officer2014-06-27 ~ 2021-06-10IIF 13 - Director → MEPerson with significant control2016-04-06 ~ 2021-06-10IIF 38 - Has significant influence or control → OE
- 4Oxygen House Grenadier Road, Exeter Business Park, Exeter, EnglandActive Corporate (2 parents)Officer2016-09-30 ~ 2018-06-01IIF 12 - Director → MEPerson with significant control2016-09-30 ~ 2018-06-01IIF 41 - Has significant influence or control → OE
- 5
GRENADIER ESTATES LTD
- nowDIXON PROPERTY LIMITED - 2012-08-23Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonActive Corporate (6 parents, 9 offsprings)Officer2006-11-14 ~ 2025-05-31IIF 5 - Director → MEPerson with significant control2016-04-06 ~ 2025-05-31IIF 32 - Has significant influence or control → OE - 6Other registered number: 09585219Oxygen House Grenadier Road, Exeter Business Park, Exeter, Devon, United KingdomActive Corporate (2 parents, 1 offspring)Officer2015-06-08 ~ 2021-06-10IIF 8 - Director → MEPerson with significant control2016-04-06 ~ 2021-06-10IIF 39 - Has significant influence or control → OE
- 7Oxygen House Grenadier Road, Exeter Business Park, Exeter, Devon, United KingdomDissolved Corporate (3 parents)Equity (Company account)-1,050 GBP2017-12-31Officer2016-08-24 ~ 2018-06-01IIF 7 - Director → MEPerson with significant control2016-08-24 ~ 2018-06-01IIF 40 - Has significant influence or control → OE
- 8Other registered number: 093912812nd Floor 13 Berkeley Street, London, United KingdomDissolved Corporate (4 parents)Officer2011-07-18 ~ 2011-09-05IIF 18 - Director → ME
- 9INTERCEDE 2438 LIMITED - 2011-12-21Stirling Square, 5-7 Carlton Gardens, London, United Kingdom, United KingdomActive Corporate (3 parents, 6 offsprings)Officer2012-12-19 ~ 2017-06-26IIF 21 - Director → ME
- 10
OCP1 OLDCO LIMITED
- nowOther registered number: 16374100OXYGEN CONSERVATION PORTFOLIO 1 LIMITED - 2025-07-09Related registration: 16374100Oxygen House Grenadier Road, Exeter Business Park, Exeter, Devon, EnglandActive Corporate (2 parents)Officer2024-01-12 ~ 2025-06-25IIF 27 - Director → ME - 11Oxygen House Grenadier Road, Exeter Business Park, Exeter, EnglandActive Corporate (8 parents)Person with significant control2021-04-16 ~ 2025-05-01IIF 53 - Has significant influence or control → OE
- 12Other registered number: 15407639OCP1 OLDCO LIMITED - 2025-07-09Related registration: 15407639Oxygen House Grenadier Road, Exeter Business Park, Exeter, Devon, United KingdomActive Corporate (3 parents, 8 offsprings)Officer2025-04-08 ~ 2025-06-25IIF 17 - Director → ME
- 13OXYGEN HOUSE INVESTMENTS LIMITED - 2018-04-06ANDROMEDA CAPITAL PARTNERS (INVESTMENTS) LIMITED - 2016-01-25Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonActive Corporate (4 parents, 12 offsprings)Officer2012-11-23 ~ 2025-05-31IIF 19 - Director → MEPerson with significant control2016-04-06 ~ 2025-05-31IIF 47 - Has significant influence or control → OE
- 14
OXYGEN HOUSE LIMITED
- nowANDROMEDA CAPITAL LIMITED - 2016-01-21Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonActive Corporate (4 parents)Officer2008-06-23 ~ 2022-10-01IIF 11 - Director → ME2008-06-23 ~ 2022-10-01IIF 49 - Secretary → MEPerson with significant control2016-04-06 ~ 2022-10-01IIF 31 - Has significant influence or control → OE - 15GRENADIER PATERNOSTER LIMITED - 2023-07-27GRENADIER TOPSHAM LIMITED - 2017-05-03GRENADIER NEWCO 1 LIMITED - 2016-09-13GRENADIER EXMOUTH LIMITED - 2015-06-03Related registration: 09627200Ground Floor Cooper House, 316 Regents Park Road, London, United KingdomActive Corporate (4 parents)Equity (Company account)1,479,679 GBP2024-03-31Officer2015-05-11 ~ 2021-06-10IIF 14 - Director → MEPerson with significant control2016-04-06 ~ 2021-06-10IIF 33 - Has significant influence or control → OE
- 16Oxygen House Grenadier Road, Exeter Business Park, Exeter, DevonActive Corporate (2 parents, 1 offspring)Officer2013-09-20 ~ 2022-02-15IIF 6 - Director → MEPerson with significant control2016-04-06 ~ 2022-02-15IIF 43 - Has significant influence or control → OE
- 17Oxygen House Grenadier Road, Exeter Business Park, Exeter, EnglandActive Corporate (3 parents, 1 offspring)Officer2015-03-23 ~ 2015-06-04IIF 20 - Director → ME
- 18Hillsdon Management, High Street, Sidmouth, EnglandActive Corporate (21 parents)Officer2017-03-01 ~ 2018-06-12IIF 25 - Director → ME
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Contains public sector information retrieved at 9 February 2026 and
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