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 4
  • 1
    Woollin, Paul, Dr
    Research Director born in March 1963
    Individual (6 offsprings)
    Officer
    2010-12-31 ~ now
    OF - Director → CIF 0
  • 2
    Stewart, Leonie
    Director born in February 1971
    Individual (15 offsprings)
    Officer
    2024-01-23 ~ now
    OF - Director → CIF 0
  • 3
    Wrathmall, David Dowell
    Chief Executive Officer born in December 1965
    Individual (17 offsprings)
    Officer
    2024-04-29 ~ now
    OF - Director → CIF 0
  • 4
    WELDING INSTITUTE(THE)
    Granta Park, Great Abington, Cambridge, England
    Active Corporate (17 parents, 11 offsprings)
    Person with significant control
    2019-11-19 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 14
  • 1
    Leech, Gillian Astrid
    Finance Director born in November 1963
    Individual (1 offspring)
    Officer
    2013-04-17 ~ 2020-01-01
    OF - Director → CIF 0
    Leech, Gillian Astrid
    Individual (1 offspring)
    Officer
    2010-09-14 ~ 2020-01-01
    OF - Secretary → CIF 0
    Mrs Gillian Astrid Leech
    Born in November 1963
    Individual (1 offspring)
    Person with significant control
    2017-06-01 ~ 2019-11-19
    PE - Has significant influence or controlCIF 0
  • 2
    Setterfield, Rosemary Elizabeth
    Administrator
    Individual
    Officer
    1992-08-31 ~ 1993-02-12
    OF - Secretary → CIF 0
  • 3
    Braithwaite, Arthur Bevan Midgley
    Chief Executive born in July 1939
    Individual
    Officer
    1996-03-01 ~ 2004-07-27
    OF - Director → CIF 0
  • 4
    Mr Paul Woollin
    Born in March 1963
    Individual (6 offsprings)
    Person with significant control
    2017-06-01 ~ 2019-11-19
    PE - Has significant influence or controlCIF 0
  • 5
    Garwood, Stephen John, Doctor
    Research Metallurgist born in September 1951
    Individual (1 offspring)
    Officer
    ~ 1996-03-01
    OF - Director → CIF 0
  • 6
    Wiesner, Christoph Stefan
    Director born in July 1962
    Individual (1 offspring)
    Officer
    2004-07-28 ~ 2019-01-31
    OF - Director → CIF 0
    Mr Christoph Stefan Wiesner
    Born in July 1962
    Individual (1 offspring)
    Person with significant control
    2017-06-01 ~ 2019-01-31
    PE - Has significant influence or controlCIF 0
  • 7
    Kirk-wilson, John Alexander
    Finance Director born in March 1945
    Individual
    Officer
    ~ 1992-08-31
    OF - Director → CIF 0
    Kirk-wilson, John Alexander
    Individual
    Officer
    ~ 1992-08-31
    OF - Secretary → CIF 0
  • 8
    Mottram, Philip Neil
    Metallurgist born in January 1963
    Individual (3 offsprings)
    Officer
    ~ 1997-07-31
    OF - Director → CIF 0
  • 9
    Dawkins, Robert Victor Michael
    Chartered Accountant born in February 1948
    Individual
    Officer
    2004-07-28 ~ 2010-09-14
    OF - Director → CIF 0
    Dawkins, Robert Victor Michael
    Chartered Accountant
    Individual
    Officer
    1993-02-12 ~ 2010-09-14
    OF - Secretary → CIF 0
  • 10
    Stewart, Leonie
    Director born in February 1972
    Individual (15 offsprings)
    Officer
    2023-03-03 ~ 2024-01-23
    OF - Director → CIF 0
  • 11
    Hasnain, Zafar
    Director born in October 1965
    Individual (5 offsprings)
    Officer
    2020-01-01 ~ 2021-01-01
    OF - Director → CIF 0
  • 12
    Ellin, David
    Managing Metallurgist born in December 1949
    Individual
    Officer
    1997-09-18 ~ 2013-07-05
    OF - Director → CIF 0
  • 13
    Russell, Michael Jonathan, Dr
    Director born in August 1974
    Individual (3 offsprings)
    Officer
    2020-01-01 ~ 2023-02-27
    OF - Director → CIF 0
  • 14
    Khalid, Aamir
    Chief Executive born in December 1964
    Individual (12 offsprings)
    Officer
    2019-02-01 ~ 2024-05-01
    OF - Director → CIF 0
    Aamir Khalid
    Born in December 1964
    Individual (12 offsprings)
    Person with significant control
    2019-02-01 ~ 2019-11-19
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

THE TEST HOUSE (CAMBRIDGE) LIMITED

Previous name
RANDOMFAST LIMITED - 1990-08-10
Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Brief company account
Average Number of Employees
222020-01-01 ~ 2020-12-31
222019-01-01 ~ 2019-12-31
Property, Plant & Equipment
156,261 GBP2020-12-31
40,710 GBP2019-12-31
Fixed Assets
156,261 GBP2020-12-31
40,710 GBP2019-12-31
Total Inventories
19,863 GBP2019-12-31
Debtors
Current
119,172 GBP2020-12-31
121,392 GBP2019-12-31
Cash at bank and in hand
67,138 GBP2020-12-31
193,445 GBP2019-12-31
Current Assets
186,310 GBP2020-12-31
334,700 GBP2019-12-31
Creditors
Current, Amounts falling due within one year
-326,774 GBP2020-12-31
-360,579 GBP2019-12-31
Net Current Assets/Liabilities
-140,464 GBP2020-12-31
-25,879 GBP2019-12-31
Net Assets/Liabilities
-5,033 GBP2020-12-31
14,831 GBP2019-12-31
Equity
Called up share capital
1,000 GBP2020-12-31
1,000 GBP2019-12-31
Retained earnings (accumulated losses)
-6,033 GBP2020-12-31
13,831 GBP2019-12-31
Equity
-5,033 GBP2020-12-31
14,831 GBP2019-12-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
378,589 GBP2020-12-31
241,349 GBP2019-12-31
Furniture and fittings
3,750 GBP2020-12-31
3,750 GBP2019-12-31
Property, Plant & Equipment - Gross Cost
382,339 GBP2020-12-31
245,099 GBP2019-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Plant and equipment
201,175 GBP2019-12-31
Furniture and fittings
3,214 GBP2019-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
204,389 GBP2019-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment, Owned/Freehold
21,209 GBP2020-01-01 ~ 2020-12-31
Furniture and fittings, Owned/Freehold
480 GBP2020-01-01 ~ 2020-12-31
Owned/Freehold
21,689 GBP2020-01-01 ~ 2020-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
222,384 GBP2020-12-31
Furniture and fittings
3,694 GBP2020-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
226,078 GBP2020-12-31
Property, Plant & Equipment
Plant and equipment
156,205 GBP2020-12-31
40,174 GBP2019-12-31
Furniture and fittings
56 GBP2020-12-31
536 GBP2019-12-31
Trade Debtors/Trade Receivables
Current
77,053 GBP2020-12-31
90,901 GBP2019-12-31
Amounts Owed by Group Undertakings
Current
42,119 GBP2020-12-31
24,691 GBP2019-12-31
Prepayments/Accrued Income
Current
5,800 GBP2019-12-31
Trade Creditors/Trade Payables
Current
16,998 GBP2020-12-31
12,070 GBP2019-12-31
Amounts owed to group undertakings
Current
276,544 GBP2020-12-31
4,577 GBP2019-12-31
Taxation/Social Security Payable
Current
28,340 GBP2020-12-31
70,337 GBP2019-12-31
Accrued Liabilities/Deferred Income
Current
4,892 GBP2020-12-31
273,595 GBP2019-12-31
Creditors
Current
326,774 GBP2020-12-31
360,579 GBP2019-12-31
Profit/Loss - Increase/Decrease in Net Deferred Tax Liability from Amount Recognised
20,830 GBP2020-01-01 ~ 2020-12-31
Net Deferred Tax Liability/Asset
20,830 GBP2020-12-31
Deferred Tax Liabilities
Accelerated tax depreciation
25,780 GBP2020-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
1,000 shares2020-12-31
1,000 shares2019-12-31
Par Value of Share
Class 1 ordinary share
1.002020-01-01 ~ 2020-12-31

  • THE TEST HOUSE (CAMBRIDGE) LIMITED
    Info
    RANDOMFAST LIMITED - 1990-08-10
    Registered number 02513984
    Granta Park, Great Abington, Cambridge CB21 6AL
    Private Limited Company incorporated on 1990-06-20 (35 years). The company status is Active.
    The last date of confirmation statement was made at 2024-06-20
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.