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
2
- 1
Byrom, James Alan
Born in May 1978Individual (9 offsprings)Officer
2008-11-11 ~ nowOF - Director → CIF 0Mr James Alan Byrom
Born in May 1978Individual (9 offsprings)Person with significant control 2016-04-06 ~ nowPE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0PE - Ownership of shares – More than 25% but not more than 50% → CIF 0PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0PE - Ownership of shares – More than 25% but not more than 50% → CIF 0 - 2
Byrom, Anna
Born in September 1980Individual (3 offsprings)Officer 2008-11-11 ~ nowOF - Director → CIF 0Mrs Anna Byrom
Born in September 1980Individual (3 offsprings)Person with significant control 2016-04-06 ~ nowPE - Ownership of shares – More than 25% but not more than 50% → CIF 0PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
Ceased
2
- 1
Wilson, Jonathan Richard
Finance Director born in January 1970Individual (3 offsprings)Officer 2017-05-11 ~ 2018-03-23OF - Director → CIF 0 - 2
Mclaughlin, Neil Cornelius
Non-Executive Director born in September 1948Individual (6 offsprings)Officer 2017-06-02 ~ 2019-10-09OF - Director → CIF 0
Company in focus
ENVIRONMENTAL TECHNOLOGIES GROUP LIMITED
Previous name
THE BYROM GROUP LIMITED - 2016-03-31
Standard Industrial Classification
68209 - Other Letting And Operating Of Own Or Leased Real Estate
Brief company account
Property, Plant & Equipment
1,255,766 GBP2024-12-31
1,256,650 GBP2023-12-31
Fixed Assets - Investments
100 GBP2024-12-31
100 GBP2023-12-31
Fixed Assets
1,255,866 GBP2024-12-31
1,256,750 GBP2023-12-31
Debtors
264,355 GBP2024-12-31
245,949 GBP2023-12-31
Cash at bank and in hand
5,830 GBP2024-12-31
4,484 GBP2023-12-31
Current Assets
270,185 GBP2024-12-31
250,433 GBP2023-12-31
Net Current Assets/Liabilities
72,898 GBP2024-12-31
-287,327 GBP2023-12-31
Total Assets Less Current Liabilities
1,328,764 GBP2024-12-31
969,423 GBP2023-12-31
Net Assets/Liabilities
581,529 GBP2024-12-31
566,231 GBP2023-12-31
Equity
Called up share capital
2 GBP2024-12-31
2 GBP2023-12-31
Other miscellaneous reserve
121,500 GBP2024-12-31
0 GBP2023-12-31
Retained earnings (accumulated losses)
460,027 GBP2024-12-31
566,229 GBP2023-12-31
Equity
581,529 GBP2024-12-31
566,231 GBP2023-12-31
Average Number of Employees
22024-01-01 ~ 2024-12-31
22023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Owned/Freehold, Land and buildings
1,250,000 GBP2023-12-31
Furniture and fittings
4,746 GBP2023-12-31
Computers
7,022 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
1,261,768 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
3,315 GBP2024-12-31
3,060 GBP2023-12-31
Computers
2,687 GBP2024-12-31
2,058 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
6,002 GBP2024-12-31
5,118 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
255 GBP2024-01-01 ~ 2024-12-31
Computers
629 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
884 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment
Owned/Freehold, Land and buildings
1,250,000 GBP2024-12-31
1,250,000 GBP2023-12-31
Furniture and fittings
1,431 GBP2024-12-31
1,686 GBP2023-12-31
Computers
4,335 GBP2024-12-31
4,964 GBP2023-12-31
Investments in group undertakings and participating interests
100 GBP2024-12-31
100 GBP2023-12-31
Amounts Owed By Related Parties
224,893 GBP2024-12-31
Current
233,366 GBP2023-12-31
Other Debtors
Amounts falling due within one year
39,462 GBP2024-12-31
12,583 GBP2023-12-31
Debtors
Current, Amounts falling due within one year
264,355 GBP2024-12-31
Amounts falling due within one year, Current
245,949 GBP2023-12-31
Bank Borrowings/Overdrafts
Current
58,226 GBP2024-12-31
269,665 GBP2023-12-31
Trade Creditors/Trade Payables
Current
22,916 GBP2024-12-31
36,480 GBP2023-12-31
Other Taxation & Social Security Payable
Current
607 GBP2024-12-31
2,186 GBP2023-12-31
Other Creditors
Current
115,538 GBP2024-12-31
229,429 GBP2023-12-31
Creditors
Current
197,287 GBP2024-12-31
537,760 GBP2023-12-31
Bank Borrowings/Overdrafts
Non-current
725,669 GBP2024-12-31
392,569 GBP2023-12-31
Related profiles found in government register
ENVIRONMENTAL TECHNOLOGIES GROUP LIMITED
InfoTHE BYROM GROUP LIMITED - 2016-03-31Registered number 06745756
Club Chambers, Museum Street, York YO1 7DNPRIVATE LIMITED COMPANY incorporated on 2008-11-11 (17 years 1 month). The company status is Active.The last date of confirmation statement was made at 2024-08-27CIF 0ENVIRONMENTAL TECHNOLOGIES GROUP LIMITED
SRegistered number 61457563 Greengate, Cardale Park, Harrogate, North Yorkshire, United Kingdom, HG3 1GYLimited Company in England, UkCIF 1 CIF 2 CIF 3
Offspring entities and appointments
Active
4
- 13 Greengate Cardale Park, Harrogate, North Yorkshire, EnglandDissolved Corporate (2 parents)Equity (Company account)100 GBP2022-04-30Person with significant control 2016-04-06 ~ dissolvedCIF 3 - Ownership of voting rights - 75% or more → OECIF 3 - Ownership of shares – 75% or more → OE
- 2PHILLIPSON PROPERTIES LIMITED - 2009-09-15Floor 2 10 Wellington Place, LeedsDissolved Corporate (2 parents)Person with significant control 2016-04-06 ~ dissolvedCIF 1 - Ownership of shares – 75% or more → OECIF 1 - Ownership of voting rights - 75% or more → OE
- 3ETL FLOW LIMITED - 2016-07-22Club Chambers, Museum Street, York, EnglandActive Corporate (3 parents)Equity (Company account)1,096,769 GBP2024-12-31Person with significant control 2016-04-06 ~ nowCIF 4 - Ownership of shares – 75% or more → OECIF 4 - Ownership of voting rights - 75% or more → OE
- 4KLEENOIL MANUFACTURING LIMITED - 2016-07-223 Greengate Cardale Park, Harrogate, North Yorkshire, EnglandDissolved Corporate (3 parents)Person with significant control 2016-04-06 ~ dissolvedCIF 2 - Ownership of shares – 75% or more → OECIF 2 - Ownership of voting rights - 75% or more → OE
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Contains public sector information retrieved at 12 November 2025 and
licensed under the Open Government Licence v3.0.