logo
explain how to read the page

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
    Scott, Marcus John
    Born in February 1967
    Individual (25 offsprings)
    Officer
    2021-07-01 ~ now
    OF - Director → CIF 0
    Scott, Marcus John
    Individual (25 offsprings)
    Officer
    2021-07-01 ~ now
    OF - Secretary → CIF 0
  • 2
    SUPERDIELECTRICS GROUP LTD - 2021-11-08
    The Mansion, Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (9 parents, 3 offsprings)
    Equity (Company account)
    105,703,426 GBP2025-03-31
    Person with significant control
    2021-10-29 ~ now
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 8
  • 1
    Highgate, Donald James, Dr
    Consultant Physicist born in November 1940
    Individual (2 offsprings)
    Officer
    2013-05-20 ~ 2021-10-29
    OF - Director → CIF 0
  • 2
    Spencer, Michael Alan, Lord Spencer Of Alresford
    Director born in May 1955
    Individual (28 offsprings)
    Officer
    2020-11-11 ~ 2022-08-15
    OF - Director → CIF 0
  • 3
    Hunter, Jane
    Company Director born in May 1972
    Individual (1 offspring)
    Officer
    2025-09-01 ~ 2025-09-01
    OF - Director → CIF 0
  • 4
    Wright, Ian
    Barrister born in May 1957
    Individual (3 offsprings)
    Officer
    2018-03-13 ~ 2022-08-15
    OF - Director → CIF 0
  • 5
    Spence, Nigel Anthony
    Chartered Accountant born in March 1956
    Individual (48 offsprings)
    Officer
    2013-05-20 ~ 2022-08-15
    OF - Director → CIF 0
    Spence, Fca, Nigel Anthony
    Individual (48 offsprings)
    Officer
    2013-07-17 ~ 2021-07-01
    OF - Secretary → CIF 0
  • 6
    Nimmo, William Ian
    Director born in September 1955
    Individual (7 offsprings)
    Officer
    2018-03-13 ~ 2018-11-21
    OF - Director → CIF 0
  • 7
    Heathcote, Francis James
    Director born in January 1957
    Individual
    Officer
    2013-05-20 ~ 2025-09-01
    OF - Director → CIF 0
  • 8
    Richards, William Philip Seymour
    Director born in May 1960
    Individual (7 offsprings)
    Officer
    2020-04-03 ~ 2021-10-29
    OF - Director → CIF 0
parent relation
Company in focus

SUPERDIELECTRICS LTD

Previous name
AUGMENTED OPTICS LTD - 2017-09-23
Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Brief company account
Administrative Expenses
-4,303,843 GBP2023-04-01 ~ 2024-03-31
Interest Payable/Similar Charges (Finance Costs)
-15,329 GBP2024-04-01 ~ 2025-03-31
-21,510 GBP2023-04-01 ~ 2024-03-31
Profit/Loss
Retained earnings (accumulated losses)
-3,719,806 GBP2024-04-01 ~ 2025-03-31
-3,938,284 GBP2023-04-01 ~ 2024-03-31
Amount of corporation tax that is recoverable
Current
447,564 GBP2025-03-31
243,433 GBP2024-03-31
Cash and Cash Equivalents
2,454,343 GBP2025-03-31
2,641,818 GBP2024-03-31
7,478,013 GBP2023-03-31
Total Borrowings
Non-current
51,052 GBP2025-03-31
48,163 GBP2024-03-31
Equity
Called up share capital
603 GBP2025-03-31
603 GBP2024-03-31
Share premium
17,085,073 GBP2025-03-31
17,085,073 GBP2024-03-31
17,085,073 GBP2023-03-31
Retained earnings (accumulated losses)
-16,810,611 GBP2025-03-31
-13,090,805 GBP2024-03-31
Equity
1,239,217 GBP2025-03-31
Audit Fees/Expenses
20,250 GBP2024-04-01 ~ 2025-03-31
Average Number of Employees
292024-04-01 ~ 2025-03-31
272023-04-01 ~ 2024-03-31
Wages/Salaries
1,823,300 GBP2024-04-01 ~ 2025-03-31
1,905,026 GBP2023-04-01 ~ 2024-03-31
Pension & Other Post-employment Benefit Costs/Other Pension Costs
203,701 GBP2024-04-01 ~ 2025-03-31
146,323 GBP2023-04-01 ~ 2024-03-31
Staff Costs/Employee Benefits Expense
2,213,888 GBP2024-04-01 ~ 2025-03-31
2,227,856 GBP2023-04-01 ~ 2024-03-31
Director Remuneration
396,300 GBP2024-04-01 ~ 2025-03-31
428,800 GBP2023-04-01 ~ 2024-03-31
Current Tax for the Period
-447,564 GBP2024-04-01 ~ 2025-03-31
-243,433 GBP2023-04-01 ~ 2024-03-31
Tax Expense/Credit at Applicable Tax Rate
-1,042,360 GBP2024-04-01 ~ 2025-03-31
-1,045,429 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Land and buildings, Under hire purchased contracts or finance leases
2,547,659 GBP2024-03-31
2,547,659 GBP2023-03-31
Plant and equipment
685,858 GBP2025-03-31
611,963 GBP2024-03-31
419,224 GBP2023-03-31
Furniture and fittings
82,130 GBP2025-03-31
82,130 GBP2024-03-31
29,739 GBP2023-03-31
Computers
28,685 GBP2025-03-31
8,128 GBP2024-03-31
3,478 GBP2023-03-31
Motor vehicles
52,380 GBP2025-03-31
95,734 GBP2024-03-31
95,734 GBP2023-03-31
Property, Plant & Equipment - Other Disposals
Plant and equipment
0 GBP2024-04-01 ~ 2025-03-31
Furniture and fittings
0 GBP2024-04-01 ~ 2025-03-31
Computers
0 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
-43,354 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals
-43,354 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings, Under hire purchased contracts or finance leases
1,327,645 GBP2024-03-31
829,847 GBP2023-03-31
Plant and equipment
181,381 GBP2025-03-31
117,217 GBP2024-03-31
61,804 GBP2023-03-31
Furniture and fittings
46,712 GBP2025-03-31
28,357 GBP2024-03-31
11,093 GBP2023-03-31
Computers
8,158 GBP2025-03-31
4,640 GBP2024-03-31
2,417 GBP2023-03-31
Motor vehicles
36,152 GBP2025-03-31
53,266 GBP2024-03-31
39,111 GBP2023-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
2,096,486 GBP2025-03-31
1,531,125 GBP2024-03-31
944,272 GBP2023-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings, Under hire purchased contracts or finance leases
497,798 GBP2023-04-01 ~ 2024-03-31
Plant and equipment
64,164 GBP2024-04-01 ~ 2025-03-31
55,413 GBP2023-04-01 ~ 2024-03-31
Furniture and fittings
18,355 GBP2024-04-01 ~ 2025-03-31
17,264 GBP2023-04-01 ~ 2024-03-31
Computers
3,518 GBP2024-04-01 ~ 2025-03-31
2,223 GBP2023-04-01 ~ 2024-03-31
Motor vehicles
9,316 GBP2024-04-01 ~ 2025-03-31
14,155 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
591,791 GBP2024-04-01 ~ 2025-03-31
586,853 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Plant and equipment
0 GBP2024-04-01 ~ 2025-03-31
Furniture and fittings
0 GBP2024-04-01 ~ 2025-03-31
Computers
0 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
-26,430 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-26,430 GBP2024-04-01 ~ 2025-03-31
Amount of value-added tax that is recoverable
Current
64,666 GBP2025-03-31
79,178 GBP2024-03-31
Prepayments
Current
318,802 GBP2025-03-31
393,018 GBP2024-03-31
Trade Creditors/Trade Payables
Current
317,021 GBP2024-03-31
Accrued Liabilities
Current
141,952 GBP2025-03-31
92,731 GBP2024-03-31
Other Taxation & Social Security Payable
Current
80,103 GBP2025-03-31
68,790 GBP2024-03-31
Related profiles found in government register
  • SUPERDIELECTRICS LTD
    Info
    AUGMENTED OPTICS LTD - 2017-09-23
    Registered number 08536866
    The Mansion Chesterford Research Park, Little Chesterford, Saffron Walden CB10 1XL
    PRIVATE LIMITED COMPANY incorporated on 2013-05-20 (12 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2024-10-01
    CIF 0
  • SUPERDIELECTRICS LTD
    S
    Registered number 0836866
    The Officers' Mess, Royston Road, Duxford, Cambridge, Cambridgeshire, United Kingdom, CB22 4QH
    Limited Company in Companies House, England
    CIF 1
  • SUPERDIELECTRICS LTD
    S
    Registered number 08536866
    Officers Mess, Royston Road, Duxford, Cambridge, Cambridgeshire, United Kingdom, CB22 4QH
    Limited Company in Companies House, United Kingdom
    CIF 2
  • SUPERDIELECTRICS LTD
    S
    Registered number 08536866
    The Mansion, Chesterford Park, Little Chesterford, Saffron Walden, England, CB10 1XL
    Limited Company in England And Wales
    CIF 3
(more)
child relation
Offspring entities and appointments
Active 17
  • 1
    SUPERDIELECTRICS LTD - 2017-09-23
    SUPER DIELECTRICS LTD - 2017-08-16
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2017-07-13 ~ now
    CIF 3 - Ownership of shares – 75% or more → OE
  • 2
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    -780 GBP2024-03-31
    Person with significant control
    2016-11-20 ~ now
    CIF 4 - Ownership of shares – 75% or more → OE
  • 3
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 2 - Ownership of shares – 75% or more → OE
  • 4
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 9 - Ownership of shares – 75% or more → OE
  • 5
    The Mansion Chesterford Park, Little Chesterford, Saffron, Walden, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    2024-11-04 ~ now
    CIF 17 - Ownership of shares – 75% or more → OE
    CIF 17 - Right to appoint or remove directors → OE
    CIF 17 - Ownership of voting rights - 75% or more → OE
  • 6
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 6 - Ownership of shares – 75% or more → OE
  • 7
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 7 - Ownership of shares – 75% or more → OE
  • 8
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 8 - Ownership of shares – 75% or more → OE
  • 9
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 16 - Ownership of shares – 75% or more → OE
  • 10
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 14 - Ownership of shares – 75% or more → OE
  • 11
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 11 - Ownership of shares – 75% or more → OE
  • 12
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 10 - Ownership of shares – 75% or more → OE
  • 13
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 13 - Ownership of shares – 75% or more → OE
  • 14
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 12 - Ownership of shares – 75% or more → OE
  • 15
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 5 - Ownership of shares – 75% or more → OE
  • 16
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 1 - Ownership of shares – 75% or more → OE
  • 17
    The Mansion Chesterford Park, Little Chesterford, Saffron Walden, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Person with significant control
    2019-10-21 ~ now
    CIF 15 - Ownership of shares – 75% or more → OE

qrcode

Privacy notice

Terms and conditions

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.