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Cash

—

Latest balance sheet

Net assets

£97m

+5.2% highest in 3 filed years

Employees

0

Average over period

Profit before tax

—

Period ending 2026-01-02

Accounts

3-year trend · Δ = latest vs prior filed period · latest reflected 2026-01-02

Metric Trend 2024-01-052025-01-032026-01-02 Δ vs prior
Turnover ——— —
Operating profit ——— —
Profit before tax £0£0— —
Net profit £0£0— —
Cash ——— —
Total assets less current liabilities £78,670,000£92,582,000£97,408,000 +5.2%
Net assets £78,670,000£92,582,000£97,408,000 +5.2%
Equity £78,670,000£92,582,000£97,408,000 +5.2%
Average employees 000 —
Wages ——— —
Directors' remuneration ——— —

Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2024-01-052025-01-032026-01-02
Gearing (liabilities / total assets) 30.6%32.1%30.1%
Current ratio 1.00x1.00x1.00x

Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Name history

Renamed 2 times since incorporation

  1. SLR HD LIMITED 2018-09-04 → present
  2. HAMILTON HOLDCO LIMITED 2018-03-09 → 2018-09-04
  3. DMWSL 876 LIMITED 2018-02-01 → 2018-03-09

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Standalone (parent only)
Auditor
Ernst & Young LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The financial statements have been prepared on a going concern basis which assumes that the Company will be able to meet its liabilities as they fall due for the going concern assessment period to 31 December 2027.”

Group structure

  1. SLR HD LIMITED · parent
    1. SLR MD Limited 100% · England · Holding company
    2. SLR BD Limited 100% · England · Holding company
    3. SLR Management Limited 100% · England · Holding company
    4. SLR Holdings Limited 100% · England · Holding company
    5. SLR Group Limited 100% · England · Holding company
    6. SLR Consulting Limited 100% · England · Environmental consultancy
    7. SLR Intermediate Holding Company Limited 100% · England · Holding company
    8. Vectos Holdings Limited 100% · England · Holding company
    9. Vectos Limited 100% · England · Holding company
    10. Vectos Microsim Limited 100% · England · Environmental consultancy
    11. Vectos (North) Limited 100% · England · Environmental consultancy
    12. Vectos (South) Limited 100% · England · Environmental consultancy
    13. Vectos (Infrastructure) Limited 100% · England · Environmental consultancy
    14. Corporate Citizenship Limited 100% · England · Environmental consultancy
    15. Optimised Environments Limited 100% · Scotland · Environmental consultancy
    16. Optimised Environments (Manchester) Limited 100% · Scotland · Holding company
    17. Clearlead Consulting Limited 100% · England · Environmental consultancy
    18. RCS Global Limited 100% · England · Environmental consultancy
    19. Carnstone Partners Limited 100% · England · Environmental consultancy
    20. SLR Trustee Ltd 100% · England · Holding company
    21. Wardell Armstrong International Limited 100% · England · Environmental consultancy
    22. Wardell Armstrong Archaeology Limited 100% · England · Environmental consultancy
    23. Wardell Armstrong (RJWA) Limited 100% · England · Environmental consultancy
    24. WARBS Trustee Limited 100% · England · Holding company
    25. MacArthur Group Ltd 100% · Scotland · Environmental consultancy
    26. MacArthur Green Ltd 100% · Scotland · Environmental consultancy
    27. Energised Environments Limited 100% · Scotland · Environmental consultancy
    28. ITPE Ltd 100% · England · Environmental consultancy
    29. Xero Energy Ltd 100% · Scotland · Environmental consultancy
    30. Wardell Armstrong LLP 100% · England · Environmental consultancy
    31. Vectos GmbH 100% · Germany · Environmental consultancy
    32. RCS Global GmbH 100% · Germany · Environmental consultancy
    33. SLR International Corporation 100% · US · Environmental consultancy
    34. Milone & Macbroom Inc. 100% · US · Environmental consultancy
    35. The Corporate Citizenship Company Inc. 100% · US · Environmental consultancy
    36. Solar Holdings US Bidco Inc. 100% · US · Holding company
    37. Malk Sustainability Partners PBC, Inc. 100% · US · Environmental consultancy
    38. Malk Sustainability Partners, LLC. 100% · US · Environmental consultancy
    39. SLR Consulting (Canada) Limited 100% · Canada · Environmental consultancy
    40. Robertson GeoConsultants Inc. 100% · Canada · Environmental consultancy
    41. 5021614 Ontario Ltd 100% · Canada · Environmental consultancy
    42. SLR Environmental Holdings Limited 100% · Ireland · Holding company
    43. SLR Environmental Consulting (Ireland) Limited 100% · Ireland · Environmental consultancy
    44. SLR Consulting Australia Pty Limited 100% · Australia · Environmental consultancy
    45. NPM Technical Pty Ltd 100% · Australia · Environmental consultancy
    46. KDC Pty Ltd 100% · Australia · Environmental consultancy
    47. 360 Environmental Limited 100% · Australia · Environmental consultancy
    48. Element Advisory Pty Ltd 100% · Australia · Environmental consultancy
    49. Australian Limnological Services Pty Ltd (t/a Wetlands Research & Management (WRM)) 100% · Australia · Environmental consultancy
    50. Groundwork Plus (SA) Pty Ltd 100% · Australia · Environmental consultancy
    51. FRC Environmental Pty Ltd 100% · Australia · Environmental consultancy
    52. Groundwork Plus Pty Ltd 100% · Australia · Environmental consultancy
    53. Groundwork Plus Holdings Pty Ltd 100% · Australia · Environmental consultancy
    54. Alchemy Growth Partners Pty Ltd 100% · Australia · Environmental consultancy
    55. Astrebla Pty Ltd 100% · Australia · Environmental consultancy
    56. Cumberland Ecology Pty Ltd 100% · Australia · Environmental consultancy
    57. Metago Environmental Engineers (Australia) (Pty) Ltd 100% · Australia · Holding company
    58. SLR Consulting Chile SpA 100% · Chile · Environmental consultancy
    59. Gestion Ambiental SpA 100% · Chile · Environmental consultancy
    60. Corporate Citizenship Southeast Asia Pte Limited 100% · Singapore · Environmental consultancy
    61. IBIS Environmental & Social Consulting Asia Pte Ltd 100% · Singapore · Environmental consultancy
    62. SLR African Holdings (Pty) Limited 100% · South Africa · Holding company
    63. SLR Consulting (South Africa) Pty Limited 74% · South Africa · Environmental consultancy
    64. SLR Consulting (Africa) (Pty) Limited 100% · South Africa · Environmental consultancy
    65. IBIS Environmental Social Governance Consulting South Africa PTY LTD 100% · South Africa · Environmental consultancy
    66. IBIS Environmental Social Governance Consulting Africa PTY Ltd 74% · South Africa · Environmental consultancy
    67. CCA Environmental Proprietary Ltd 100% · South Africa · Environmental consultancy
    68. Synergistics Environmental Services (Proprietary) Limited 100% · South Africa · Environmental consultancy
    69. Metago4Good (Pty) Ltd 100% · South Africa · Holding company
    70. SLR Environmental Consulting (Namibia) (Pty) Limited 100% · Namibia · Environmental consultancy
    71. SLR Consulting Ghana Limited 90% · Ghana · Environmental consultancy
    72. IBIS Environmental Social Consulting East Africa Ltd 100% · Kenya · Environmental consultancy
    73. IBIS Environmental & Social Consulting Hong Kong Ltd 100% · Hong Kong · Environmental consultancy
    74. IBIS for Environmental Consulting LLC 99.99% · Egypt · Environmental consultancy
    75. Investors Boutique for Sustainability North Africa 100% · Morocco · Environmental consultancy
    76. SLR Holdings NZ Limited 100% · New Zealand · Environmental consultancy
    77. Climsystems Limited 100% · New Zealand · Environmental consultancy
    78. SLR Consulting New Zealand Limited 100% · New Zealand · Environmental consultancy
    79. SLR Consulting France SAS 100% · France · Environmental consultancy
    80. IBIS Environmental Social Consulting Europe 100% · France · Environmental consultancy
    81. RCS Global, Rwanda Limited 100% · Rwanda · Environmental consultancy
    82. RCS Global SASU 100% · Democratic Republic of the Congo · Environmental consultancy
    83. Rui Sheng Consulting Services (Shenzhen) Co. Limited 100% · China · Environmental consultancy
    84. Carnstone Management Consulting (Shanghai) Co. Limited 100% · China · Environmental consultancy
    85. SLR Consulting Brazil Ltda 100% · Brazil · Environmental consultancy
    86. SLR Belgium SRL 100% · Belgium · Environmental consultancy
    87. SLR Environmental Consulting Tanzania Ltd 100% · Tanzania · Environmental consultancy
    88. SLR Consulting KZ 100% · Kazakhstan · Environmental consultancy
    89. Between Us Media Marketing Consultants B.V 100% · Netherlands · Environmental consultancy
    90. Finch & Beak Spain S.L 100% · Spain · Environmental consultancy
    91. SLR Sustainable Environmental Consultancy LLC SOC 100% · UAE · Environmental consultancy
    92. SLR Advisory Services Pty Ltd 100% · Australia · Environmental consultancy
    93. PT RPM Global Advisory Services 100% · Indonesia · Environmental consultancy
    94. SLR Advisory do Brasil Ltda 100% · Brazil · Environmental consultancy
    95. SLR Advisory International Pty Ltd 100% · Australia · Environmental consultancy
    96. SLR Canada Advisory Ltd 100% · Canada · Environmental consultancy
    97. SLR Advisory Asia Limited 100% · Hong Kong · Environmental consultancy
    98. SLR Advisory China Limited 100% · China · Environmental consultancy
    99. SLR Consulting Turkey Danışmanlık Hizmetleri ve Ticaret AS 100% · Turkey · Environmental consultancy
    100. SLR USA Advisory Inc 100% · US · Environmental consultancy
    101. SLR Consulting LLC 100% · Mongolia · Environmental consultancy
    102. SLR Consulting Norway AS 100% · Norway · Environmental consultancy
    103. Forte Dynamics LLC 100% · US · Environmental consultancy
    104. Forte Analytics LLC 100% · US · Environmental consultancy
    105. Responsible Mining Solutions Corp 100% · Canada · Environmental consultancy
    106. 1000581187 Ontario Inc 100% · Canada · Environmental consultancy
    107. 1000581188 Ontario Inc 100% · Canada · Environmental consultancy
    108. 2629376 Ontario Inc 100% · Canada · Environmental consultancy
    109. Powerhaus USA Inc 100% · US · Environmental consultancy
    110. Fuse Advisors Inc 100% · Canada · Environmental consultancy

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

2 active · 14 resigned

Name Role Appointed Born Nationality
ANDREWS, Bradley Garnet Director 2023-10-18 Nov 1975 Canadian
SHAW, Helen Sarah Director 2024-07-01 Nov 1975 British
Show 14 resigned officers
Name Role Appointed Resigned
GREEN, John Martin Secretary 2018-07-27 2023-01-31
DM COMPANY SERVICES (LONDON) LIMITED Corporate Secretary 2018-02-01 2018-03-15
INTERTRUST (UK) LIMITED Corporate Secretary 2023-08-08 2024-10-01
BARRON, Paul Thomas Director 2018-03-08 2018-03-15
BOLTER, Andrew Christopher Director 2020-05-05 2023-09-01
BUCHANAN, Dianne Elizabeth Director 2018-06-21 2019-01-04
LEEMING, Robert Antony Dundas Director 2018-03-15 2018-06-21
MACKELLAR, Peter Robert Director 2018-06-21 2022-11-01
MCNAIR, Martin James Director 2018-02-01 2018-03-15
NORTH, Alyn Rhys Director 2024-01-12 2026-06-30
PATTNI, Sheena Director 2018-03-15 2018-06-21
PENHALL, Neil Christopher Director 2018-06-21 2024-07-01
RATTUE, Kevin Grant Director 2018-06-21 2021-07-01
WARREN, Christopher Laurence Director 2018-03-15 2018-06-21

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Slr Global Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2018-03-15 Active
Dm Company Services (London) Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2018-02-01 Ceased 2018-03-15

Filing timeline

Last 20 of 73 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2025-02-12 RESOLUTIONS Resolution
Date Type Category Description
2026-09-24 AA accounts Accounts with accounts type full
2026-07-01 TM01 officers Termination director company with name termination date PDF
2026-02-07 CS01 confirmation-statement Confirmation statement with updates PDF
2026-01-15 SH01 capital Capital allotment shares PDF
2025-09-26 AA accounts Accounts with accounts type full
2025-03-14 CH01 officers Change person director company with change date PDF
2025-02-12 RESOLUTIONS resolution Resolution
2025-02-06 SH01 capital Capital allotment shares PDF
2025-01-31 CS01 confirmation-statement Confirmation statement with updates PDF
2024-12-18 AA accounts Accounts with accounts type small
2024-12-06 PSC05 persons-with-significant-control Change to a person with significant control PDF
2024-10-16 SH01 capital Capital allotment shares PDF
2024-10-09 MR04 mortgage Mortgage satisfy charge full PDF
2024-10-01 AD01 address Change registered office address company with date old address new address PDF
2024-10-01 TM02 officers Termination secretary company with name termination date PDF
2024-07-24 CH01 officers Change person director company with change date PDF
2024-07-05 TM01 officers Termination director company with name termination date PDF
2024-07-05 AP01 officers Appoint person director company with name date PDF
2024-02-07 CS01 confirmation-statement Confirmation statement with updates PDF
2024-02-02 AP01 officers Appoint person director company with name date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
4

last 12 months

Capital events
3

last 24 months

Officers appointed
0

last 12 months

Officers resigned
1

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Official Companies House page