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  4. Zone Systems Maintenance Limited

Zone Systems Maintenance Limited

ActiveTotal exemption (full) accountsMachinery repair and installationSkegness
Company number
11470945
Incorporated
18 Jul 20188 years trading
Registered office
27-29 Lumley Avenue, Skegness, Lincolnshire, PE25 2AT
Nature of business
Repair of other equipment
Accounts due in
291 days
31 Jul 2027
Net assets
£628K▲
+34.0% on the year before
Cash at bank
£208K▲
At 31 Oct 2025
Employees
3
Average during the year
From the Companies House register, 1 Oct 2026

Zone Systems Maintenance Limited is a 8-year-old private limited company registered in Skegness, company number 11470945, one of 5 machinery repair and installation companies in Skegness. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.

Key dates

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

Accounts due
31 Jul 2027
in 291 days
For the period to 31 Oct 2026
CT600 due
31 Oct 2027
in 383 days
Period 1 Nov 2025 to 31 Oct 2026
Corporation tax payment
1 Aug 2027
in 292 days
9 months and 1 day after the period end
Confirmation statement
29 May 2027
in 228 days
Last made up to 15 May 2026

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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 £160K (+34%) on the year before, to £628K.
  • Net assets rose in 5 of 6 year-on-year comparisons on record.
  • Current assets of £741K against £113K owed within a year: 6.5 times cover.
  • 3 employees on average, up from 1 the year before.
  • Balance sheets on record for 7 years, 2019 to 2025.

Net assets by year

Net assets at each year end, 2019 to 2025£0£250K£500K31 October 2019: net assets £101K£101K201931 October 2020: net assets £89K£89K202031 October 2021: net assets £168K£168K202131 October 2022: net assets £187K£187K202231 October 2023: net assets £319K£319K202331 October 2024: net assets £469K£469K202431 October 2025: net assets £628K£628K2025
Net assets at each year end, 2019 to 2025£0£250K£500K31 October 2019: net assets £101K£101K'1931 October 2020: net assets £89K£89K'2031 October 2021: net assets £168K£168K'2131 October 2022: net assets £187K£187K'2231 October 2023: net assets £319K£319K'2331 October 2024: net assets £469K£469K'2431 October 2025: net assets £628K£628K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Oct 2025£628K£208K£741K£113K3
31 Oct 2024£469K£2,270£535K£66K1
31 Oct 2023£319K£751£367K£47K2
31 Oct 2022£187K£320£256K£69K2
31 Oct 2021£168K£2,443£189K£20K2
31 Oct 2020£89K£27K£130K£41K2
31 Oct 2019£101K£102K£137K£35K1

Where Zone Systems Maintenance Limited is registered

Zone Systems Maintenance Limited's registered office on a map of the UK

The registered office is in Skegness (PE25), in the East Lindsey local authority area, East Midlands. Show PE25 2AT on a map.

Other trade companies in PE25

Also registered at this address

10 other companies use the same registered office as Zone Systems Maintenance Limited.

What happens if Zone Systems Maintenance Limited files late

Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 July 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Aug 2027 to 31 Aug 2027£150
1 to 3 months late1 Sep 2027 to 31 Oct 2027£375
3 to 6 months late1 Nov 2027 to 31 Jan 2028£750
More than 6 months lateFrom 1 Feb 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Nov 2027£200
3 months late31 Jan 2028another £200
6 months late30 Apr 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Oct 2028another 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
11470945
Status
Active
Company type
Private limited company
Incorporated
18 July 2018 (8 years ago)
Registered office
27-29 Lumley Avenue, Skegness, Lincolnshire, PE25 2AT
Nature of business
Repair of other equipment (SIC 33190)
Year end
31 October (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 October 2025
Last confirmation statement
15 May 2026

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 Skegness

Other active machinery repair and installation companies registered in Skegness.

All machinery repair and installation companies in Skegness · All trades in Skegness · Machinery repair and installation across the UK

Frequently asked questions

When are Zone Systems Maintenance Limited's accounts due?

Zone Systems Maintenance Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.

When is Zone Systems Maintenance Limited's CT600 due?

The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.

Is Zone Systems Maintenance Limited still trading?

Zone Systems Maintenance Limited is listed as active on the Companies House register as of 1 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 Zone Systems Maintenance Limited do?

Zone Systems Maintenance Limited is registered under Repair of other equipment (SIC 33190).

How old is Zone Systems Maintenance Limited?

Zone Systems Maintenance Limited was incorporated on 18 July 2018, 8 years ago.

What is the penalty if Zone Systems Maintenance 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 Zone Systems Maintenance 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). 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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