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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 6
  • 1
    Reed, Stephen Vaughan
    Born in May 1958
    Individual (2 offsprings)
    Officer
    2006-07-25 ~ now
    OF - Director → CIF 0
  • 2
    Denson, Anthony Kenneth, Dr
    Born in March 1948
    Individual (5 offsprings)
    Officer
    (before 1992-08-11) ~ now
    OF - Director → CIF 0
    Denson, Anthony Kenneth, Dr
    Individual (5 offsprings)
    Officer
    2010-07-29 ~ now
    OF - Secretary → CIF 0
    Dr Anthony Kenneth Denson
    Born in March 1948
    Individual (5 offsprings)
    Person with significant control
    2016-04-06 ~ 2016-04-06
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    2016-04-06 ~ 2024-09-30
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 3
    Denson, Kenneth William Ernest, Doctor
    Managing Director And Research born in March 1922
    Individual (1 offspring)
    Officer
    (before 1992-08-11) ~ 2006-07-27
    OF - Director → CIF 0
  • 4
    Denson, Margaret
    Company Director born in January 1929
    Individual (1 offspring)
    Officer
    (before 1992-08-11) ~ 2010-07-29
    OF - Director → CIF 0
    Denson, Margaret
    Company Director
    Individual (1 offspring)
    Officer
    (before 1992-08-11) ~ 2010-07-29
    OF - Secretary → CIF 0
  • 5
    Clarke, Roy
    Born in December 1980
    Individual (1 offspring)
    Officer
    2025-04-06 ~ now
    OF - Director → CIF 0
  • 6
    DIAGNOSTIC REAGENTS HOLDINGS LIMITED
    15974023
    73 Southern Road, Thame, Oxfordshire, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Person with significant control
    2024-09-30 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
parent relation
Company in focus

DIAGNOSTIC REAGENTS LIMITED

Period: 1961-10-04 ~ now
Company number: 00704871
Registered name
DIAGNOSTIC REAGENTS LIMITED - now
Standard Industrial Classification
21100 - Manufacture Of Basic Pharmaceutical Products
Brief company account
Average Number of Employees
52024-01-01 ~ 2024-12-31
52023-01-01 ~ 2023-12-31
Property, Plant & Equipment
16,985 GBP2024-12-31
81,601 GBP2023-12-31
Fixed Assets
16,985 GBP2024-12-31
81,601 GBP2023-12-31
Total Inventories
99,501 GBP2024-12-31
118,361 GBP2023-12-31
Debtors
Current
17,992 GBP2024-12-31
24,875 GBP2023-12-31
Cash at bank and in hand
195,836 GBP2024-12-31
140,464 GBP2023-12-31
Current Assets
313,329 GBP2024-12-31
283,700 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-137,751 GBP2024-12-31
-30,323 GBP2023-12-31
Net Current Assets/Liabilities
175,578 GBP2024-12-31
253,377 GBP2023-12-31
Total Assets Less Current Liabilities
192,563 GBP2024-12-31
334,978 GBP2023-12-31
Net Assets/Liabilities
190,473 GBP2024-12-31
324,255 GBP2023-12-31
Equity
Called up share capital
133 GBP2024-12-31
133 GBP2023-12-31
Share premium
83,292 GBP2024-12-31
83,292 GBP2023-12-31
Retained earnings (accumulated losses)
107,048 GBP2024-12-31
240,830 GBP2023-12-31
Equity
190,473 GBP2024-12-31
324,255 GBP2023-12-31
Property, Plant & Equipment - Depreciation rate used
Plant and equipment
152024-01-01 ~ 2024-12-31
Furniture and fittings
202024-01-01 ~ 2024-12-31
Office equipment
252024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Gross Cost
Buildings
89,141 GBP2023-12-31
Plant and equipment
220,533 GBP2024-12-31
220,533 GBP2023-12-31
Furniture and fittings
168,661 GBP2024-12-31
168,661 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
389,194 GBP2024-12-31
478,335 GBP2023-12-31
Property, Plant & Equipment - Other Disposals
-89,141 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Plant and equipment
201,273 GBP2023-12-31
Furniture and fittings
167,877 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
396,735 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Owned/Freehold
3,059 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-27,585 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
204,162 GBP2024-12-31
Furniture and fittings
168,047 GBP2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
372,209 GBP2024-12-31
Property, Plant & Equipment
Plant and equipment
16,371 GBP2024-12-31
19,261 GBP2023-12-31
Furniture and fittings
614 GBP2024-12-31
784 GBP2023-12-31
Buildings
61,556 GBP2023-12-31
Trade Debtors/Trade Receivables
Current
11,343 GBP2024-12-31
17,740 GBP2023-12-31
Other Debtors
Current
1 GBP2023-12-31
Prepayments/Accrued Income
Current
6,649 GBP2024-12-31
7,134 GBP2023-12-31
Cash and Cash Equivalents
195,836 GBP2024-12-31
140,464 GBP2023-12-31
Trade Creditors/Trade Payables
Current
1,312 GBP2024-12-31
1,441 GBP2023-12-31
Taxation/Social Security Payable
Current
27,454 GBP2024-12-31
19,888 GBP2023-12-31
Other Creditors
Current
1,485 GBP2024-12-31
1,494 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
7,500 GBP2024-12-31
7,500 GBP2023-12-31
Creditors
Current
137,751 GBP2024-12-31
30,323 GBP2023-12-31
Net Deferred Tax Liability/Asset
-2,091 GBP2024-12-31
-10,724 GBP2023-12-31
-11,506 GBP2023-01-01
Profit/Loss - Increase/Decrease in Net Deferred Tax Liability from Amount Recognised
8,633 GBP2024-01-01 ~ 2024-12-31
783 GBP2023-01-01 ~ 2023-12-31
Deferred Tax Liabilities
Accelerated tax depreciation
-2,091 GBP2024-12-31
-10,724 GBP2023-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
133 shares2024-12-31
133 shares2023-12-31
Par Value of Share
Class 1 ordinary share
1.002024-01-01 ~ 2024-12-31
  • DIAGNOSTIC REAGENTS LIMITED
    Info
    Registered number 00704871
    Wenman Road, Thame, Oxon OX9 3NY
    PRIVATE LIMITED COMPANY incorporated on 1961-10-04 (64 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-07-31
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.