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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.

Parent entities and officers 3
  • 1
    Mamalis, Michael
    Born in August 1957
    Individual (2 offsprings)
    Officer
    2007-12-29 ~ now
    OF - LLP Designated Member → CIF 0
    Mr Michael Mamalis
    Born in August 1957
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Right to surplus assets - More than 50% but less than 75%CIF 0
    PE - Right to appoint or remove membersCIF 0
  • 2
    Mamalis, Julia Claire
    Born in April 1959
    Individual (2 offsprings)
    Officer
    2007-12-29 ~ now
    OF - LLP Designated Member → CIF 0
    Mrs Julia Claire Mamalis
    Born in April 1959
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Right to surplus assets - More than 25% but not more than 50%CIF 0
  • 3
    Blackwood, Jean Annette
    Born in January 1931
    Individual (2 offsprings)
    Officer
    2007-12-29 ~ 2017-10-21
    OF - LLP Designated Member → CIF 0
parent relation
Company in focus

GRAYSTON ALAN DURTNELL LLP

Period: 2007-12-29 ~ now
Company number: OC333851
Registered name
GRAYSTON ALAN DURTNELL LLP - now
Standard Industrial Classification
None Supplied - None Supplied
Brief company account
Property, Plant & Equipment
39,363 GBP2025-03-30
41,793 GBP2024-03-30
Total Inventories
600 GBP2025-03-30
500 GBP2024-03-30
Debtors
5,143 GBP2025-03-30
Cash at bank and in hand
49 GBP2025-03-30
4,732 GBP2024-03-30
Current Assets
5,792 GBP2025-03-30
5,232 GBP2024-03-30
Creditors
Current
23,677 GBP2025-03-30
22,487 GBP2024-03-30
Net Current Assets/Liabilities
-17,885 GBP2025-03-30
-17,255 GBP2024-03-30
Average Number of Employees
22024-03-31 ~ 2025-03-30
42023-03-31 ~ 2024-03-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
65,096 GBP2025-03-30
67,239 GBP2024-03-30
Property, Plant & Equipment - Disposals
Plant and equipment
-2,143 GBP2024-03-31 ~ 2025-03-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
25,733 GBP2025-03-30
25,446 GBP2024-03-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
2,430 GBP2024-03-31 ~ 2025-03-30
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Plant and equipment
-2,143 GBP2024-03-31 ~ 2025-03-30
Property, Plant & Equipment
Plant and equipment
39,363 GBP2025-03-30
41,793 GBP2024-03-30
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
3,174 GBP2025-03-30
Other Debtors
Amounts falling due within one year, Current
1,969 GBP2025-03-30
Debtors
Amounts falling due within one year, Current
5,143 GBP2025-03-30
Bank Borrowings/Overdrafts
Current
14,659 GBP2025-03-30
8,038 GBP2024-03-30
Trade Creditors/Trade Payables
Current
5,734 GBP2025-03-30
6,588 GBP2024-03-30
Other Taxation & Social Security Payable
Current
744 GBP2024-03-30
Other Creditors
Current
3,284 GBP2025-03-30
7,117 GBP2024-03-30

  • GRAYSTON ALAN DURTNELL LLP
    Info
    Registered number OC333851
    37 Riverside House River Lawn Road, Tonbridge TN9 1EP
    LIMITED LIABILITY PARTNERSHIP incorporated on 2007-12-29 (18 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-05-18
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.