Annual accounts
Micro Entity accounts
31/05/2027Filing deadline
Made up to 31/08/2025Due 31/05/2027
- Next accounts made up to
- 31/08/2026
- Last accounts made up to
- 31/08/2025
GCSK LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 24 Landport Terrace, Portsmouth, Hampshire PO1 2RG
- Classification (SIC)
- Electrical installation (43.21 - SIC 2007)
- Accounts type
- Micro Entity
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 09/09/2026View PDF (2 pages)
Director's details changed for Mr Stephen John Goater on 2026-09-09
- 09/09/2026View PDF (2 pages)
Change of details for Mr Lee Jay Goater as a person with significant control on 2026-09-09
- 09/09/2026View PDF (2 pages)
Change of details for Mr Dean David Goater as a person with significant control on 2026-09-09
- 09/09/2026View PDF (2 pages)
Director's details changed for Mr Dean David Goater on 2026-09-09
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
27/08/2027Filing deadline
Last statement 13/08/2026Due 27/08/2027
- Next statement date
- 13/08/2027
- Last statement dated
- 13/08/2026
Financial performance
The latest figures GCSK LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£19.89K2025
-35.00%vs 20242024: £30.60K
Total Assets
£37.60K2025
-46.36%vs 20242024: £70.09K
Total Liabilities
£17.71K2025
-55.16%vs 20242024: £39.50K
Employees
82025
0vs 20242024: 8
Of the 3 measures with an earlier filing to compare against, 3 fell. Total assets moved furthest, down 46.36% on 2024. See the full financial analysis for GCSK LIMITED.
The full financial record
Four ways through GCSK LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +7.9% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved4 chartsCharts by indicator4 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures2 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 8 | 0 |
| 2024 | 8 | 0 |
| 2023 | 8 | -2 |
| 2022 | 10 | 0 |
| 2021 | 10 | – |
Reported employee count decreased from 10 in 2021 to 8 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
7Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 11/04/2016–Present | 0 | |
| Director | 11/04/2016–01/08/2021 | 0 | |
| Director | 13/08/2012–13/08/2012 | 28543 | |
| Director | 13/08/2012–Present | 0 | |
| Director | 13/08/2012–01/08/2021 | 0 | |
| Director | 11/04/2016–Present | 0 | |
| Director | 11/04/2016–Present | 0 |
Persons with significant control
8Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 01/04/2025–Present | 0 | |
| 01/04/2025–Present | 0 | |
| 06/05/2016–31/05/2020 | 0 | |
| 06/05/2016–Present | 0 | |
| 06/05/2016–14/08/2023 | 0 | |
| 06/05/2016–31/05/2020 | 0 | |
| 06/04/2016–Present | 0 | |
| 06/04/2016–01/04/2025 | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 7
- Since 01/09/2026
- Last 12 months
- 7
- Most recent filing
- 09/09/2026
- less than a month ago
What changed in the last year
- Officer changes (6)Latest 09/09/2026
- Confirmation statementLatest 01/09/2026
Filing timeline
- 09/09/2026View PDF (2 pages)
Director's details changed for Mr Stephen John Goater on 2026-09-09
- 09/09/2026View PDF (2 pages)
Change of details for Mr Lee Jay Goater as a person with significant control on 2026-09-09
- 09/09/2026View PDF (2 pages)
Change of details for Mr Dean David Goater as a person with significant control on 2026-09-09
- 09/09/2026View PDF (2 pages)
Director's details changed for Mr Dean David Goater on 2026-09-09
- 09/09/2026View PDF (2 pages)
Director's details changed for Mr Daniel Graham Bayles on 2026-09-09
- 09/09/2026View PDF (2 pages)
Director's details changed for Mr Lee Jay Goater on 2026-09-09
- 01/09/2026View PDF (3 pages)
Confirmation statement made on 2026-08-13 with no updates
See when the next accounts and confirmation statement are due
Similar companies
1,290 UK companies are similar to GCSK LIMITED, sharing the same company status (Active), the same industry sector and activity group (Electrical installation) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
C&L MANAGEMENT (SOUTHERN) LIMITED
ActiveAlbion A4 Daedalus Park, Daedalus Drive, Lee-On-The-Solent, Hampshire PO13 9FX
- Activity
- Other specialised construction activities n.e.c. motorcycles
- Company no.
- 09788423
- Incorporated
- 22/09/2015
- Employees
- 10
R & M HARE BUILDERS LIMITED
ActiveWoodleigh Lodge 21a Main Road, Aislaby, Whitby, North Yorkshire YO21 1SW
- Activity
- Other specialised construction activities n.e.c. motorcycles
- Company no.
- 04476061
- Incorporated
- 03/07/2002
- Employees
- 10
INPULZE ELECTRICAL LTD
ActiveOffice 424, Kg Business Centre Kingsfield Way, Kingsheath Industrial Estate, Northampton, Northamptonshire NN5 7QN
- Activity
- Electrical installation
- Company no.
- 12064881
- Incorporated
- 24/06/2019
- Employees
- 8
SUBCOOLED AIRCONDITIONING LIMITED
ActiveUnit 6, Wheatley Business Centre Old London Road, Wheatley, Oxford, Oxfordshire OX33 1XW
- Activity
- Plumbing heat and air-conditioning installation
- Company no.
- 05961607
- Incorporated
- 10/10/2006
- Employees
- 9
CLC ALLTRADES LTD
Active2/1 21 West Nile Street, Glasgow G1 2PS
- Activity
- Plumbing heat and air-conditioning installation
- Company no.
- SC679978
- Incorporated
- 05/11/2020
- Employees
- 9
About GCSK LIMITED
A short description of the company, written from its Companies House record.
GCSK LIMITED is a private limited company registered in the United Kingdom, based in 24 Landport Terrace, Portsmouth, Hampshire PO1 2RG. Companies House classifies its business as Electrical installation. It has been on the register for 14 years 1 month.
The register currently records it as active. Its 2025 accounts report net assets of £19.89K and 8 employees.
GCSK LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records GCSK LIMITED under one registered business activity: Electrical installation (43.21 - SIC 2007).
GCSK LIMITED is recorded as active on the Companies House register, and has been on it since 13/08/2012.
The most recent accounts Okredo holds cover 2025 and report net assets of £19.89K, total assets of £37.60K and total liabilities of £17.71K.
The most recent document on the record is dated 09/09/2026: Director's details changed for Mr Stephen John Goater on 2026-09-09, less than a month ago.
On the current registry record, accounts are due by 31/05/2027 and the next confirmation statement is due by 27/08/2027.
Companies House lists 7 officers (4 currently in post) and 8 people with significant control (4 current).