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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
Active 1
  • Smyth, Thomas
    Born in October 1956
    Individual (7 offsprings)
    Officer
    2019-08-28 ~ now
    OF - Director → CIF 0
    Smyth, Thomas
    Individual (7 offsprings)
    Officer
    2019-08-28 ~ now
    OF - Secretary → CIF 0
    Mr Thomas Smyth
    Born in October 1956
    Individual (7 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 3
  • 1
    Smyth, Thomas
    Operations Manager born in October 1956
    Individual (7 offsprings)
    Officer
    2014-02-01 ~ 2014-03-01
    OF - Director → CIF 0
    Smyth, Damian Thomas
    Director born in July 1986
    Individual (7 offsprings)
    Officer
    2014-01-10 ~ 2015-07-01
    OF - Director → CIF 0
    Smyth, Damian Thomas
    Operations Manager born in July 1986
    Individual (7 offsprings)
    2015-12-12 ~ 2017-04-25
    OF - Director → CIF 0
    Smyth, Thomas
    Site Manager born in October 1956
    Individual (7 offsprings)
    Officer
    2016-01-10 ~ 2017-07-10
    OF - Director → CIF 0
    Smyth, Damian Thomas
    Operations Manager born in July 1986
    Individual (7 offsprings)
    Officer
    2017-05-26 ~ 2019-08-28
    OF - Director → CIF 0
    Smyth, Damian
    Individual (7 offsprings)
    Officer
    2014-01-10 ~ 2015-07-01
    OF - Secretary → CIF 0
    Smyth, Damian Thomas
    Individual (7 offsprings)
    Officer
    2015-12-12 ~ 2016-01-10
    OF - Secretary → CIF 0
    Smyth, Thomas
    Individual (7 offsprings)
    Officer
    2016-01-10 ~ 2017-07-10
    OF - Secretary → CIF 0
    Smyth, Damian
    Individual (7 offsprings)
    Officer
    2017-07-10 ~ 2019-08-28
    OF - Secretary → CIF 0
  • 2
    Killett, Michael John
    Technical Director born in May 1948
    Individual (6 offsprings)
    Officer
    2006-03-15 ~ 2016-01-10
    OF - Director → CIF 0
  • 3
    Smyth, Josephine
    Administrator born in September 1958
    Individual (2 offsprings)
    Officer
    2017-04-26 ~ 2017-05-25
    OF - Director → CIF 0
    Smyth, Josephine
    Individual (2 offsprings)
    Officer
    2006-03-15 ~ 2013-05-01
    OF - Secretary → CIF 0
parent relation
Company in focus

SEISDON UK LTD

Standard Industrial Classification
39000 - Remediation Activities And Other Waste Management Services
Brief company account
Average Number of Employees
02023-04-01 ~ 2024-03-31
22022-04-01 ~ 2023-03-31
Property, Plant & Equipment
185,743 GBP2024-03-31
232,601 GBP2023-03-31
Debtors
2,125 GBP2024-03-31
11,791 GBP2023-03-31
Cash at bank and in hand
350 GBP2024-03-31
420 GBP2023-03-31
Current Assets
2,475 GBP2024-03-31
12,211 GBP2023-03-31
Creditors
Amounts falling due within one year
423,332 GBP2024-03-31
346,187 GBP2023-03-31
Net Current Assets/Liabilities
420,857 GBP2024-03-31
333,976 GBP2023-03-31
Total Assets Less Current Liabilities
-235,114 GBP2024-03-31
-101,375 GBP2023-03-31
Creditors
Amounts falling due after one year
29,667 GBP2024-03-31
33,500 GBP2023-03-31
Net Assets/Liabilities
-278,676 GBP2024-03-31
-148,770 GBP2023-03-31
Equity
Called up share capital
2 GBP2024-03-31
2 GBP2023-03-31
Retained earnings (accumulated losses)
-278,678 GBP2024-03-31
-148,772 GBP2023-03-31
Equity
-278,676 GBP2024-03-31
-148,770 GBP2023-03-31
Property, Plant & Equipment - Depreciation rate used
Plant and equipment
10.002023-04-01 ~ 2024-03-31
Furniture and fittings
15.002023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Land and buildings
27,000 GBP2024-03-31
Plant and equipment
502,835 GBP2024-03-31
Furniture and fittings
3,970 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
533,805 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings
8,640 GBP2024-03-31
7,560 GBP2023-03-31
Plant and equipment
336,085 GBP2024-03-31
290,902 GBP2023-03-31
Furniture and fittings
3,337 GBP2024-03-31
2,742 GBP2023-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
348,062 GBP2024-03-31
301,204 GBP2023-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings
1,080 GBP2023-04-01 ~ 2024-03-31
Plant and equipment
45,183 GBP2023-04-01 ~ 2024-03-31
Furniture and fittings
595 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
46,858 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment
Land and buildings
18,360 GBP2024-03-31
19,440 GBP2023-03-31
Plant and equipment
166,750 GBP2024-03-31
211,933 GBP2023-03-31
Furniture and fittings
633 GBP2024-03-31
1,228 GBP2023-03-31
Trade Debtors/Trade Receivables
2,125 GBP2024-03-31
2,125 GBP2023-03-31
Amounts owed by group undertakings and participating interests
8,294 GBP2023-03-31
Other Debtors
1,372 GBP2023-03-31
Bank Borrowings/Overdrafts
Amounts falling due within one year
14,015 GBP2024-03-31
14,000 GBP2023-03-31
Trade Creditors/Trade Payables
Amounts falling due within one year
138,865 GBP2024-03-31
138,863 GBP2023-03-31
Amounts owed to group undertakings and participating interests
Amounts falling due within one year
77,607 GBP2024-03-31
40,107 GBP2023-03-31
Other Taxation & Social Security Payable
Amounts falling due within one year
7,989 GBP2024-03-31
15,065 GBP2023-03-31
Other Creditors
Amounts falling due within one year
184,856 GBP2024-03-31
138,152 GBP2023-03-31
Bank Borrowings/Overdrafts
Amounts falling due after one year
29,667 GBP2024-03-31
33,500 GBP2023-03-31
Par Value of Share
Class 1 ordinary share
1 shares2023-04-01 ~ 2024-03-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
2 shares2024-03-31
2 shares2023-03-31
  • SEISDON UK LTD
    Info
    Registered number 05744375
    Seisdon Uk Ltd Ebstree Road, Seisdon, Staffordshire WV5 7ES
    PRIVATE LIMITED COMPANY incorporated on 2006-03-15 (19 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-07
    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 9 February 2026 and licensed under the Open Government Licence v3.0.