- Companies
- Plumbers and heating engineers
- Cumbernauld
- Peritum Systems Ltd
Peritum Systems Ltd
- Company number
- SC580750
- Incorporated
- 6 Nov 20178 years trading
- Registered office
- 89 Deerdykes View, Cumbernauld, Glasgow, G68 9HN
- Nature of business
- Plumbing, heat and air-conditioning installation
Peritum Systems Ltd is a 8-year-old private limited company registered in Cumbernauld, company number SC580750, one of 25 plumbing and heating companies in Cumbernauld. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £146 (+62.7%) on the year before, to £379.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £100K against £141K owed within a year: 0.7 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £379 | £100K | £141K | 5 | |
| 31 Oct 2023 | £233 | £0 | £69K | £132K | 5 |
| 30 Nov 2022 | £35K | £30K | £53K | £109K | 5 |
| 30 Nov 2021 | £120K | £75K | £127K | £80K | 6 |
| 30 Nov 2020 | £72K | £13K | £31K | 6 | |
| 30 Nov 2019 | £112K | £17K | 4 | ||
| 30 Nov 2018 | £28K | £14K |
Who runs and owns Peritum Systems Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| S*** M*** | Director | Nov 2017 |
| L*** M*** | Director | Dec 2018 |
| S*** M*** | Secretary | Nov 2017 |
People with significant control (2)
Where Peritum Systems Ltd is registered
The registered office is in Cumbernauld (G68), in the North Lanarkshire local authority area, Scotland. Show G68 9HN on a map.
Other trade companies in G68
- Total Property Construction Services LtdBuilders
- RSM24 LtdRepair services
- RMH Residential LtdProperty developers
- Sherlock Energy Solutions LtdElectricians
- Aon Door Services LtdSpecialist contractors
- GP Digital Services LtdElectricians
- Ord Input-Output LtdElectricians
- Heatsure Services LtdPlumbers and heating engineers
What happens if Peritum Systems Ltd 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 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
- SC580750
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 November 2017 (8 years ago)
- Registered office
- 89 Deerdykes View, Cumbernauld, Glasgow, G68 9HN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 3 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 5 November 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Cumbernauld
Other active plumbing and heating companies registered in Cumbernauld.
- Pioneer Gas Services Ltd2021
- Plumbspares Plumbing & Heating Services Ltd2020
- Premium Fit and Finish Ltd2026
- Q M Heating Ltd2019
- Smart Group (Scotland) Ltd2014
- Tierney Plumbers Limited2008
- TM Fire Protection Ltd2016
- A Tech Heating Limited2000
All plumbing and heating companies in Cumbernauld · All trades in Cumbernauld · Plumbers and heating engineers across the UK
Frequently asked questions
When are Peritum Systems Ltd's accounts due?
Peritum Systems Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Peritum Systems Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Peritum Systems Ltd still trading?
Peritum Systems Ltd 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 Peritum Systems Ltd do?
Peritum Systems Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Peritum Systems Ltd?
Peritum Systems Ltd was incorporated on 6 November 2017, 8 years ago.
Who runs Peritum Systems Ltd?
Peritum Systems Ltd has 2 active directors, the longest-serving appointed in Nov 2017. Their names and service addresses are on the Companies House register.
Who owns Peritum Systems Ltd?
2 people or companies have significant control of Peritum Systems Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 75% or more of the shares).
What is the penalty if Peritum Systems Ltd 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 Peritum Systems Ltd on Companies House for filed documents, officers and the full history.
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.