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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 14
  • 1
    Mayne, Blair Edward
    Born in August 1973
    Individual (7 offsprings)
    Officer
    2025-07-07 ~ now
    OF - Director → CIF 0
  • 2
    Bishop, Martyn Cuthbert
    Individual (43 offsprings)
    Officer
    2023-01-16 ~ 2024-10-01
    OF - Secretary → CIF 0
  • 3
    Williams, Charles James Macintosh
    Born in October 1970
    Individual (3 offsprings)
    Officer
    2023-01-16 ~ 2025-04-24
    OF - Director → CIF 0
  • 4
    Forbes-cable, Malcolm Dunbar Craigievar
    Born in February 1972
    Individual (3 offsprings)
    Officer
    2023-01-16 ~ 2025-04-24
    OF - Director → CIF 0
  • 5
    Mainwaring, Hugh
    Born in January 1973
    Individual (7 offsprings)
    Officer
    2022-09-23 ~ 2025-04-20
    OF - Director → CIF 0
    Mr Hugh Mainwaring
    Born in January 1973
    Individual (7 offsprings)
    Person with significant control
    2022-09-23 ~ 2023-12-11
    PE - Has significant influence or control → CIF 0
  • 6
    Clough, Russell
    Born in December 1980
    Individual (2 offsprings)
    Officer
    2023-12-11 ~ now
    OF - Director → CIF 0
  • 7
    Singh, Mohit
    Born in August 1989
    Individual (1 offspring)
    Officer
    2023-12-11 ~ 2025-07-07
    OF - Director → CIF 0
  • 8
    Boutrolle, Axel Francois Cornelis
    Born in November 1969
    Individual (21 offsprings)
    Officer
    2023-01-16 ~ 2025-04-25
    OF - Director → CIF 0
  • 9
    Sinnott, Charlotte Jane
    Born in November 1984
    Individual (2 offsprings)
    Officer
    2025-07-07 ~ now
    OF - Director → CIF 0
    Sinnott, Charlotte
    Individual (2 offsprings)
    Officer
    2024-10-01 ~ now
    OF - Secretary → CIF 0
  • 10
    Fayzullaev, Khurshid
    Born in April 1983
    Individual (14 offsprings)
    Officer
    2023-01-16 ~ 2025-06-04
    OF - Director → CIF 0
  • 11
    Nidan, Arie Alberto Pilo
    Born in October 1984
    Individual (6 offsprings)
    Officer
    2023-12-11 ~ 2025-07-07
    OF - Director → CIF 0
  • 12
    39, Avenue J.f. Kennedy, L-1855, Grand Duchy Of Luxembourg, Luxembourg
    Corporate (3 offsprings)
    Person with significant control
    2023-12-11 ~ 2025-06-30
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
  • 13
    12th Floor, Al Shaheed Tower, Block 5, Khalid Ibn Al-waleed Street, Sharq Area, Kuwait City, Kuwait
    Corporate (1 offspring)
    Person with significant control
    2022-11-09 ~ 2023-12-11
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
  • 14
    LOWER 48 ENERGY LIMITED - now 03290245
    CHARLES KENDALL EDUCATION LTD - 2018-09-25
    REGENT EDUCATIONAL SERVICES LIMITED - 1997-11-14
    63 Albert Court, Prince Consort Road, London, United Kingdom
    Active Corporate (15 parents, 2 offsprings)
    Person with significant control
    2022-09-23 ~ 2023-12-11
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

S4 UK DEV LTD

Period: 2026-03-25 ~ now
Company number: 14373103
Registered names
S4 UK DEV LTD - now
Standard Industrial Classification
35130 - Distribution Of Electricity
Brief company account
Administrative Expenses
-3,793,815 GBP2024-04-01 ~ 2025-03-31
-2,908,963 GBP2023-04-01 ~ 2024-03-31
Other Interest Receivable/Similar Income (Finance Income)
131,766 GBP2024-04-01 ~ 2025-03-31
28,252 GBP2023-04-01 ~ 2024-03-31
Interest Payable/Similar Charges (Finance Costs)
-294,138 GBP2024-04-01 ~ 2025-03-31
-58,663 GBP2023-04-01 ~ 2024-03-31
Profit/Loss on Ordinary Activities Before Tax
-5,921,310 GBP2024-04-01 ~ 2025-03-31
-2,993,849 GBP2023-04-01 ~ 2024-03-31
Tax/Tax Credit on Profit or Loss on Ordinary Activities
1,705,311 GBP2024-04-01 ~ 2025-03-31
-17,429 GBP2023-04-01 ~ 2024-03-31
Profit/Loss
-4,215,999 GBP2024-04-01 ~ 2025-03-31
-3,011,278 GBP2023-04-01 ~ 2024-03-31
Intangible Assets
19,970,025 GBP2025-03-31
4,469,535 GBP2024-03-31
Property, Plant & Equipment
4,225,021 GBP2025-03-31
2,976,277 GBP2024-03-31
Fixed Assets
30,147,383 GBP2025-03-31
8,134,885 GBP2024-03-31
Cash at bank and in hand
636,852 GBP2025-03-31
6,377,988 GBP2024-03-31
Current Assets
3,999,641 GBP2025-03-31
10,324,880 GBP2024-03-31
Creditors
Amounts falling due within one year
-10,410,617 GBP2025-03-31
-1,624,516 GBP2024-03-31
Net Current Assets/Liabilities
-6,410,976 GBP2025-03-31
8,700,364 GBP2024-03-31
Total Assets Less Current Liabilities
23,736,407 GBP2025-03-31
16,835,249 GBP2024-03-31
Creditors
Amounts falling due after one year
-4,447,994 GBP2025-03-31
-3,092,494 GBP2024-03-31
Net Assets/Liabilities
19,258,377 GBP2025-03-31
13,724,376 GBP2024-03-31
Equity
Called up share capital
1,223,077 GBP2025-03-31
1,223,077 GBP2024-03-31
300,000 GBP2023-03-31
Share premium
25,431,923 GBP2025-03-31
15,681,923 GBP2024-03-31
1,150,000 GBP2023-03-31
Retained earnings (accumulated losses)
-7,396,623 GBP2025-03-31
-3,180,624 GBP2024-03-31
-169,346 GBP2023-03-31
Equity
19,258,377 GBP2025-03-31
13,724,376 GBP2024-03-31
Profit/Loss
Retained earnings (accumulated losses)
-4,215,999 GBP2024-04-01 ~ 2025-03-31
-3,011,278 GBP2023-04-01 ~ 2024-03-31
Issue of Equity Instruments
Called up share capital
0 GBP2024-04-01 ~ 2025-03-31
923,077 GBP2023-04-01 ~ 2024-03-31
Issue of Equity Instruments
13,000,000 GBP2024-04-01 ~ 2025-03-31
15,455,000 GBP2023-04-01 ~ 2024-03-31
Average Number of Employees
102024-04-01 ~ 2025-03-31
82023-04-01 ~ 2024-03-31
Wages/Salaries
414,827 GBP2023-04-01 ~ 2024-03-31
Pension & Other Post-employment Benefit Costs/Other Pension Costs
65,777 GBP2024-04-01 ~ 2025-03-31
0 GBP2023-04-01 ~ 2024-03-31
Staff Costs/Employee Benefits Expense
467,471 GBP2023-04-01 ~ 2024-03-31
Director Remuneration
459,620 GBP2024-04-01 ~ 2025-03-31
189,897 GBP2023-04-01 ~ 2024-03-31
Deferred Tax Expense/Credit Relating to Origination/Reversal Timing Differences
-1,705,311 GBP2024-04-01 ~ 2025-03-31
17,129 GBP2023-04-01 ~ 2024-03-31
Intangible Assets - Gross Cost
Other than goodwill
19,970,025 GBP2025-03-31
4,469,535 GBP2024-03-31
Intangible Assets - Accumulated Amortisation & Impairment
Other than goodwill
0 GBP2024-03-31
Intangible Assets
Other than goodwill
19,970,025 GBP2025-03-31
4,469,535 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
Land and buildings
4,385,328 GBP2025-03-31
2,971,844 GBP2024-03-31
Other
123,029 GBP2025-03-31
33,724 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
4,508,357 GBP2025-03-31
3,005,568 GBP2024-03-31
Property, Plant & Equipment - Other Disposals
Land and buildings
0 GBP2024-04-01 ~ 2025-03-31
Other
-8,352 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals
-8,352 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings
252,669 GBP2025-03-31
25,951 GBP2024-03-31
Other
30,667 GBP2025-03-31
2,980 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
283,336 GBP2025-03-31
28,931 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings
226,718 GBP2024-04-01 ~ 2025-03-31
Other
29,552 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
256,270 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Land and buildings
0 GBP2024-04-01 ~ 2025-03-31
Other
-1,865 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-1,865 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Land and buildings
4,132,659 GBP2025-03-31
2,945,533 GBP2024-03-31
Other
92,362 GBP2025-03-31
30,744 GBP2024-03-31
Trade Debtors/Trade Receivables
Current
0 GBP2025-03-31
6,520 GBP2024-03-31
Amounts Owed by Group Undertakings
Current
0 GBP2025-03-31
15,161 GBP2024-03-31
Other Debtors
Current
3,208,441 GBP2025-03-31
3,809,892 GBP2024-03-31
Prepayments/Accrued Income
Current
154,348 GBP2025-03-31
7,972 GBP2024-03-31
Other Debtors
Non-current
1,438,900 GBP2025-03-31
689,073 GBP2024-03-31
Finance Lease Liabilities - Total Present Value
Current
101,721 GBP2025-03-31
0 GBP2024-03-31
Trade Creditors/Trade Payables
Current
5,679,045 GBP2025-03-31
80,218 GBP2024-03-31
Other Creditors
Current
10,879 GBP2025-03-31
64,798 GBP2024-03-31
Accrued Liabilities/Deferred Income
Current
4,618,972 GBP2025-03-31
1,479,500 GBP2024-03-31
Creditors
Current
10,410,617 GBP2025-03-31
1,624,516 GBP2024-03-31
Finance Lease Liabilities - Total Present Value
Non-current
4,447,994 GBP2025-03-31
3,092,494 GBP2024-03-31
Par Value of Share
Class 1 ordinary share
10 GBP2024-04-01 ~ 2025-03-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
12,230,769 shares2025-03-31
12,230,769 shares2024-03-31
Related profiles found in government register
  • S4 UK DEV LTD
    Info
    LOWER 48 ENERGY BESS LTD - 2026-03-25
    Registered number 14373103
    1 Sans Walk, London EC1R 0LT
    PRIVATE LIMITED COMPANY incorporated on 2022-09-23 (3 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-09-22
    CIF 0
  • LOWER 48 ENERGY BESS LTD
    S
    Registered number 14373103
    33, Bedford Place, London, England, WC1B 5JU
    Limited Company in United Kingdom
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    S4 UK BARTON LTD
    - now 15662716
    LOWER 48 BARTON BESS LTD
    - 2026-03-25 15662716
    1 Sans Walk, London, England
    Active Corporate (6 parents)
    Person with significant control
    2024-04-20 ~ now
    CIF 1 - Right to appoint or remove directors → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
    CIF 1 - Ownership of shares – 75% or more → OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.