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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 7
  • 1
    Blackburn, James Brent
    Damp Proofing Specialist born in September 1954
    Individual (1 offspring)
    Officer
    (before 1992-02-28) ~ 2015-09-29
    OF - Director → CIF 0
    Blackburn, James Brent
    Individual (1 offspring)
    Officer
    (before 1992-02-28) ~ 2015-09-29
    OF - Secretary → CIF 0
  • 2
    Blackburn, Wesley
    Born in November 1985
    Individual (4 offsprings)
    Officer
    2015-10-16 ~ now
    OF - Director → CIF 0
  • 3
    Blackburn, Angela
    Director born in January 1955
    Individual (1 offspring)
    Officer
    2004-08-02 ~ 2015-09-29
    OF - Director → CIF 0
  • 4
    Blackburn, Karen Julie
    Born in June 1959
    Individual (4 offsprings)
    Officer
    2004-08-02 ~ now
    OF - Director → CIF 0
    Mrs Karen Julie Blackburn
    Born in June 1959
    Individual (4 offsprings)
    Person with significant control
    2016-04-06 ~ 2022-07-07
    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
  • 5
    Blackburn, Jordan
    Born in March 1989
    Individual (3 offsprings)
    Officer
    2015-10-16 ~ now
    OF - Director → CIF 0
  • 6
    Blackburn, Stuart Michael
    Born in August 1958
    Individual (4 offsprings)
    Officer
    (before 1992-02-28) ~ now
    OF - Director → CIF 0
    Mr Stuart Michael Blackburn
    Born in August 1958
    Individual (4 offsprings)
    Person with significant control
    2016-04-06 ~ 2022-07-07
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 7
    ALLERTON YORKSHIRE HOLDINGS LIMITED
    14156731
    Unit 1, Ashbrook Park, Lincoln Way, Sherburn In Elmet, West Yorkshire, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Person with significant control
    2022-07-07 ~ now
    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
parent relation
Company in focus

ALLERTON DAMP-PROOFING LIMITED

Period: 1986-05-28 ~ now
Company number: 02023575
Registered name
ALLERTON DAMP-PROOFING LIMITED - now
Standard Industrial Classification
43390 - Other Building Completion And Finishing
Brief company account
Property, Plant & Equipment
1,564,976 GBP2025-09-30
1,339,666 GBP2024-09-30
Total Inventories
145,489 GBP2025-09-30
274,693 GBP2024-09-30
Debtors
1,954,109 GBP2025-09-30
978,560 GBP2024-09-30
Cash at bank and in hand
1,125,106 GBP2025-09-30
823,575 GBP2024-09-30
Current Assets
3,224,704 GBP2025-09-30
2,076,828 GBP2024-09-30
Creditors
Current
1,255,648 GBP2025-09-30
985,314 GBP2024-09-30
Net Current Assets/Liabilities
1,969,056 GBP2025-09-30
1,091,514 GBP2024-09-30
Total Assets Less Current Liabilities
3,534,032 GBP2025-09-30
2,431,180 GBP2024-09-30
Net Assets/Liabilities
2,679,371 GBP2025-09-30
1,797,464 GBP2024-09-30
Equity
Called up share capital
50 GBP2025-09-30
50 GBP2024-09-30
Capital redemption reserve
50 GBP2025-09-30
50 GBP2024-09-30
Retained earnings (accumulated losses)
2,679,271 GBP2025-09-30
1,797,364 GBP2024-09-30
Equity
2,679,371 GBP2025-09-30
1,797,464 GBP2024-09-30
Average Number of Employees
212024-10-01 ~ 2025-09-30
182023-10-01 ~ 2024-09-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
33,125 GBP2025-09-30
63,941 GBP2024-09-30
Furniture and fittings
32,912 GBP2025-09-30
29,545 GBP2024-09-30
Property, Plant & Equipment - Disposals
Plant and equipment
-32,450 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Gross Cost
Land and buildings, Short leasehold
911,213 GBP2025-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
18,450 GBP2025-09-30
30,727 GBP2024-09-30
Furniture and fittings
19,354 GBP2025-09-30
15,103 GBP2024-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
4,544 GBP2024-10-01 ~ 2025-09-30
Furniture and fittings
4,251 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Plant and equipment
-16,821 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings, Short leasehold
77,557 GBP2025-09-30
Property, Plant & Equipment
Land and buildings, Short leasehold
833,656 GBP2025-09-30
Plant and equipment
14,675 GBP2025-09-30
33,214 GBP2024-09-30
Furniture and fittings
13,558 GBP2025-09-30
14,442 GBP2024-09-30
Property, Plant & Equipment - Gross Cost
Motor vehicles
971,874 GBP2025-09-30
654,297 GBP2024-09-30
Computers
61,928 GBP2025-09-30
36,713 GBP2024-09-30
Property, Plant & Equipment - Gross Cost
2,011,052 GBP2025-09-30
1,695,709 GBP2024-09-30
Property, Plant & Equipment - Disposals
Motor vehicles
-183,163 GBP2024-10-01 ~ 2025-09-30
Computers
-6,027 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Disposals
-221,640 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Motor vehicles
308,503 GBP2025-09-30
232,593 GBP2024-09-30
Computers
22,212 GBP2025-09-30
17,076 GBP2024-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
446,076 GBP2025-09-30
356,043 GBP2024-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Motor vehicles
177,988 GBP2024-10-01 ~ 2025-09-30
Computers
8,081 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
211,877 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Motor vehicles
-102,078 GBP2024-10-01 ~ 2025-09-30
Computers
-2,945 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-121,844 GBP2024-10-01 ~ 2025-09-30
Property, Plant & Equipment
Motor vehicles
663,371 GBP2025-09-30
421,704 GBP2024-09-30
Computers
39,716 GBP2025-09-30
19,637 GBP2024-09-30
Merchandise
92,000 GBP2025-09-30
88,000 GBP2024-09-30
Value of work in progress
53,489 GBP2025-09-30
186,693 GBP2024-09-30
Trade Debtors/Trade Receivables
Current
662,971 GBP2025-09-30
79,431 GBP2024-09-30
Other Debtors
Current
1,198,608 GBP2025-09-30
817,019 GBP2024-09-30
Prepayments
Current
92,530 GBP2025-09-30
82,110 GBP2024-09-30
Debtors
Current, Amounts falling due within one year
1,954,109 GBP2025-09-30
Amounts falling due within one year, Current
978,560 GBP2024-09-30
Bank Borrowings/Overdrafts
Current
22,486 GBP2025-09-30
21,570 GBP2024-09-30
Finance Lease Liabilities - Total Present Value
Current
218,193 GBP2025-09-30
136,063 GBP2024-09-30
Trade Creditors/Trade Payables
Current
121,763 GBP2025-09-30
149,443 GBP2024-09-30
Corporation Tax Payable
Current
442,960 GBP2025-09-30
374,927 GBP2024-09-30
Other Taxation & Social Security Payable
Current
16,194 GBP2025-09-30
21,636 GBP2024-09-30
Other Creditors
Current
77,085 GBP2025-09-30
58,233 GBP2024-09-30
Accrued Liabilities
Current
6,628 GBP2025-09-30
10,000 GBP2024-09-30
Finance Lease Liabilities - Total Present Value
Non-current
401,603 GBP2025-09-30
221,683 GBP2024-09-30
  • ALLERTON DAMP-PROOFING LIMITED
    Info
    Registered number 02023575
    Unit 1 Ashbrook Park, Lincoln Way, Sherburn In Elmet LS25 6QX
    PRIVATE LIMITED COMPANY incorporated on 1986-05-28 (40 years). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-06-25
    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.