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  2. Machinery repair and installation
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  4. Surveillance Installation Systems Limited

Surveillance Installation Systems Limited

Company number
04811858
Incorporated
26 Jun 200323 years trading
Registered office
6 Stevelyn House, The Green, Stockton Brook, Stoke on Trent, Staffordshire, ST9 9PD
Nature of business
Repair of electronic and optical equipment; Repair of other equipment; Installation of industrial machinery and equipment
Accounts
Overdue
Were due 30 Sep 2026
Checked with Companies House 12 Oct 2026

Surveillance Installation Systems Limited is a 23-year-old private limited company registered in Stoke on Trent, company number 04811858, one of 29 machinery repair and installation companies in Stoke on Trent. Companies House shows its accounts as overdue: they were due on 30 September 2026.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
30 Sep 2026
Overdue by 13 days
For the period to 31 Dec 2025
CT600 due
31 Dec 2026
in 79 days
Period 1 Jan 2025 to 31 Dec 2025
Corporation tax payment
1 Oct 2026
Date passed
9 months and 1 day after the period end
Confirmation statement
4 Oct 2026
Overdue by 9 days
Last made up to 20 Sep 2025

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets up £1,892 (+49.6%) on the year before, to £5,704.
  • Net assets rose in 8 of 9 year-on-year comparisons on record.
  • Current assets of £47K against £45K owed within a year: 1.0 times cover.
  • 4 employees on average during the year.
  • Balance sheets on record for 10 years, 2015 to 2024.

Net assets by year

Net assets at each year end, 2015 to 2024£0£10K£20K31 December 2015: net assets £18K£18K201531 December 2016: net assets £18K£18K201631 December 2017: net assets £19K£19K201731 December 2018: net assets £21K£21K201831 December 2019: net assets £22K£22K201931 December 2020: net assets £22K£22K202031 December 2021: net assets £2,029£2,029202131 December 2022: net assets £3,418£3,418202231 December 2023: net assets £3,812£3,812202331 December 2024: net assets £5,704£5,7042024
Net assets at each year end, 2015 to 2024£0£10K£20K31 December 2015: net assets £18K£18K'1531 December 2016: net assets £18K£18K'1631 December 2017: net assets £19K£19K'1731 December 2018: net assets £21K£21K'1831 December 2019: net assets £22K£22K'1931 December 2020: net assets £22K£22K'2031 December 2021: net assets £2,029£2,029'2131 December 2022: net assets £3,418£3,418'2231 December 2023: net assets £3,812£3,812'2331 December 2024: net assets £5,704£5,704'24
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Dec 2024£5,704£47K£45K4
31 Dec 2023£3,812£26K£38K4
31 Dec 2022£3,418£46K£54K4
31 Dec 2021£2,029£47K£56K3
31 Dec 2020£22K£36K£27K3
31 Dec 2019£22K£64K£58K
31 Dec 2018£21K£73K£69K
31 Dec 2017£19K£53K£48K
31 Dec 2016£18K£56K£49K
31 Dec 2015£18K£1,048£53K£47K

Who runs and owns Surveillance Installation Systems Limited

From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.

Officers (2)

NameRoleAppointed
K*** S***DirectorJun 2003
K*** S***SecretaryJun 2003
2 former officers
NameRoleAppointedLeft
L*** C***Nominee SecretaryJun 2003Jun 2003
D*** R***Nominee directorJun 2003Jun 2003

Person with significant control

Individual · since Jun 2016
K*** S***
Owns 75% or more of the shares
Holds 75% or more of the votes
Can appoint and remove directors
Has significant influence or control

Charges (secured borrowing)

1 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.

LenderStatusRegistered
Lloyds TSB Bank PLCOutstandingNov 2003
Lloyds TSB Commercial Finance LimitedSatisfied Nov 2025Oct 2009

Where Surveillance Installation Systems Limited is registered

Surveillance Installation Systems Limited's registered office on a map of the UK

The registered office is in Stoke on Trent (ST9), in the Stoke-on-Trent local authority area, West Midlands. Show ST9 9PD on a map.

Other trade companies in ST9

What happens if Surveillance Installation Systems Limited files late

If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Oct 2026 to 31 Oct 2026£150
1 to 3 months late1 Nov 2026 to 31 Dec 2026£375
3 to 6 months late1 Jan 2027 to 31 Mar 2027£750
More than 6 months lateFrom 1 Apr 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Jan 2027£200
3 months late31 Mar 2027another £200
6 months late30 Jun 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Dec 2027another 10% of any unpaid tax

For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.

Company details

As held on the Companies House register.

Company number
04811858
Status
Active
Company type
Private limited company
Incorporated
26 June 2003 (23 years ago)
Registered office
6 Stevelyn House, The Green, Stockton Brook, Stoke on Trent, Staffordshire, ST9 9PD
Nature of business
Repair of electronic and optical equipment (SIC 33130)
Repair of other equipment (SIC 33190)
Installation of industrial machinery and equipment (SIC 33200)
Year end
31 December (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 December 2024
Last confirmation statement
20 September 2025
Charges (mortgages)
1 outstanding of 2 registered

Filing notes for machinery repair and installation companies

Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.

Similar companies in Stoke on Trent

Other active machinery repair and installation companies registered in Stoke on Trent.

All machinery repair and installation companies in Stoke on Trent · All trades in Stoke on Trent · Machinery repair and installation across the UK

Frequently asked questions

When are Surveillance Installation Systems Limited's accounts due?

Surveillance Installation Systems Limited's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.

When is Surveillance Installation Systems Limited's CT600 due?

The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.

Is Surveillance Installation Systems Limited still trading?

Surveillance Installation Systems Limited is listed as active on the Companies House register (checked 12 Oct 2026). Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.

What does Surveillance Installation Systems Limited do?

Surveillance Installation Systems Limited is registered under Repair of electronic and optical equipment (SIC 33130); Repair of other equipment (SIC 33190); Installation of industrial machinery and equipment (SIC 33200).

How old is Surveillance Installation Systems Limited?

Surveillance Installation Systems Limited was incorporated on 26 June 2003, 23 years ago.

Who runs Surveillance Installation Systems Limited?

Surveillance Installation Systems Limited has 1 active director, the longest-serving appointed in Jun 2003. Their names and service addresses are on the Companies House register.

Who owns Surveillance Installation Systems Limited?

One person or company has significant control of Surveillance Installation Systems Limited: an individual (owns 75% or more of the shares).

What is the penalty if Surveillance Installation Systems Limited files its accounts late?

Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.

Official records

View Surveillance Installation Systems Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.

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