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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 7
  • 1
    Pitt, Michelle Jane
    Secretary born in March 1963
    Individual (4 offsprings)
    Officer
    2013-12-17 ~ 2020-03-01
    OF - Director → CIF 0
  • 2
    Pitt, Michael Leonard
    Born in October 1983
    Individual (4 offsprings)
    Officer
    2018-08-15 ~ now
    OF - Director → CIF 0
  • 3
    Pitt, Leonard William
    Company Director born in May 1962
    Individual (4 offsprings)
    Officer
    2013-12-17 ~ 2020-03-01
    OF - Director → CIF 0
    Mr Leonard William Pitt
    Born in May 1962
    Individual (4 offsprings)
    Person with significant control
    2016-04-06 ~ 2020-11-17
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 4
    Pitt, Alfie James
    Born in November 1988
    Individual (4 offsprings)
    Officer
    2026-01-16 ~ now
    OF - Director → CIF 0
    Pitt, Alfie James
    Manager born in November 1988
    Individual (4 offsprings)
    2018-08-15 ~ 2023-04-01
    OF - Director → CIF 0
  • 5
    Miles, Dudley Robert Alexander
    Director born in December 1947
    Individual (1052 offsprings)
    Officer
    2013-12-17 ~ 2013-12-17
    OF - Director → CIF 0
  • 6
    DMCS SECRETARIES LIMITED
    02766848
    210d, Ballards Lane-, London, United Kingdom
    Dissolved Corporate (7 parents, 4071 offsprings)
    Officer
    2013-12-17 ~ 2013-12-17
    OF - Secretary → CIF 0
  • 7
    SHELLEN HOLDINGS LIMITED
    - now 08965517
    SHELLEN DEVELOPMENTS LIMITED - 2020-10-22
    College House, 17 King Edwards Road, Ruislip, Middlesex, England
    Active Corporate (2 parents, 2 offsprings)
    Person with significant control
    2020-11-17 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

SHELLEN SECURITY LIMITED

Period: 2013-12-17 ~ now
Company number: 08817223
Registered name
SHELLEN SECURITY LIMITED - now
Standard Industrial Classification
43290 - Other Construction Installation
Brief company account
Property, Plant & Equipment
536,787 GBP2025-03-31
605,199 GBP2024-03-31
Total Inventories
350,000 GBP2025-03-31
150,000 GBP2024-03-31
Debtors
1,601,856 GBP2025-03-31
2,657,864 GBP2024-03-31
Cash at bank and in hand
464,953 GBP2025-03-31
70,824 GBP2024-03-31
Current Assets
2,416,809 GBP2025-03-31
2,878,688 GBP2024-03-31
Net Current Assets/Liabilities
234,989 GBP2025-03-31
121,617 GBP2024-03-31
Total Assets Less Current Liabilities
771,776 GBP2025-03-31
726,816 GBP2024-03-31
Net Assets/Liabilities
682,629 GBP2025-03-31
620,614 GBP2024-03-31
Equity
Called up share capital
1,444 GBP2025-03-31
1,444 GBP2024-03-31
Retained earnings (accumulated losses)
681,185 GBP2025-03-31
619,170 GBP2024-03-31
Equity
682,629 GBP2025-03-31
620,614 GBP2024-03-31
Average Number of Employees
322024-04-01 ~ 2025-03-31
332023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Land and buildings
84,397 GBP2025-03-31
84,397 GBP2024-03-31
Plant and equipment
640,996 GBP2025-03-31
610,441 GBP2024-03-31
Vehicles
290,729 GBP2025-03-31
290,729 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
1,016,122 GBP2025-03-31
985,567 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
294,477 GBP2025-03-31
230,801 GBP2024-03-31
Vehicles
184,858 GBP2025-03-31
149,567 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
479,335 GBP2025-03-31
380,368 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
63,676 GBP2024-04-01 ~ 2025-03-31
Vehicles
35,291 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
98,967 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Land and buildings
84,397 GBP2025-03-31
84,397 GBP2024-03-31
Plant and equipment
346,519 GBP2025-03-31
379,640 GBP2024-03-31
Vehicles
105,871 GBP2025-03-31
141,162 GBP2024-03-31
Trade Debtors/Trade Receivables
994,307 GBP2025-03-31
578,543 GBP2024-03-31
Amounts owed by group undertakings and participating interests
607,549 GBP2025-03-31
2,035,823 GBP2024-03-31
Other Debtors
43,498 GBP2024-03-31
Trade Creditors/Trade Payables
Amounts falling due within one year
484,995 GBP2025-03-31
741,011 GBP2024-03-31
Amounts owed to group undertakings and participating interests
Amounts falling due within one year
27,378 GBP2024-03-31
Taxation/Social Security Payable
Amounts falling due within one year
31,628 GBP2025-03-31
98,567 GBP2024-03-31
Other Creditors
Amounts falling due within one year
1,665,197 GBP2025-03-31
1,890,115 GBP2024-03-31

  • SHELLEN SECURITY LIMITED
    Info
    Registered number 08817223
    C/o Asml, 17 King Edwards Road, Ruislip HA4 7AE
    PRIVATE LIMITED COMPANY incorporated on 2013-12-17 (12 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-12-06
    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.