- Companies
- Electricians
- Polegate
- Idm Fire Safety Management Limited
Idm Fire Safety Management Limited
- Company number
- 10319717
- Incorporated
- 9 Aug 201610 years trading
- Registered office
- Unit A6 Chaucer Business Park, Dittons Road, Polegate, BN26 6QH
- Nature of business
- Electrical installation
Idm Fire Safety Management Limited is a 10-year-old private limited company registered in Polegate, company number 10319717, one of 21 electrical contractors in Polegate. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
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 £55K (+24.2%) on the year before, to £281K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £340K against £88K owed within a year: 3.9 times cover.
- 7 employees on average, up from 5 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £281K | £340K | £88K | 7 | |
| 31 Aug 2024 | £226K | £403K | £196K | 5 | |
| 31 Aug 2023 | £173K | £270K | £109K | 5 | |
| 31 Aug 2022 | £167K | £247K | £71K | 3 | |
| 31 Aug 2021 | £155K | £222K | £53K | 3 | |
| 31 Aug 2020 | £112K | £168K | £37K | 3 | |
| 31 Aug 2019 | £98K | £103K | £31K | ||
| 31 Aug 2018 | £105K | £102K | £31K | ||
| 31 Aug 2017 | £47K | £82K | £35K |
Who runs and owns Idm Fire Safety Management Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** H*** | Director | Feb 2019 |
| D*** I*** | Director | Feb 2019 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| T*** I*** | Director | Aug 2016 | Mar 2024 |
People with significant control (2)
Where Idm Fire Safety Management Limited is registered
The registered office is in Polegate (BN26), in the Wealden local authority area, South East. Show BN26 6QH on a map.
Other trade companies in BN26
- Blackford Builders & Renovations LtdSpecialist contractors
- Polegate Motor Services LtdMechanics and garages
- William Fleet LtdCivil engineering
- SL Roofing & Home Improvements LimitedRoofers
- Karma Property Development LtdFinishing trades
- Duo Clean Services LtdCleaning companies
- Sussex Tarmac LtdCivil engineering
- South Coast Control Systems LtdElectricians
Shared registered office
121 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Idm Fire Safety Management 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 10319717
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2016 (10 years ago)
- Registered office
- Unit A6 Chaucer Business Park, Dittons Road, Polegate, BN26 6QH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 10 March 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Polegate
Other active electrical contractors registered in Polegate.
- Jwec Ltd2019
- May Connections Ltd2020
- McGuires Wires Electrical Ltd2023
- Morley Electrical Services Limited2003
- Nye Electrical Ltd2025
- Ohm Work Ltd2022
- Onm Project Services Ltd2016
- Optic Energy Ltd2023
All electrical contractors in Polegate · All trades in Polegate · Electricians across the UK
Frequently asked questions
When are Idm Fire Safety Management Limited's accounts due?
Idm Fire Safety Management Limited's next accounts are due at Companies House by 31 May 2027 (in 229 days), covering the period to 31 August 2026.
When is Idm Fire Safety Management Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Idm Fire Safety Management Limited still trading?
Idm Fire Safety Management 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 Idm Fire Safety Management Limited do?
Idm Fire Safety Management Limited is registered under Electrical installation (SIC 43210).
How old is Idm Fire Safety Management Limited?
Idm Fire Safety Management Limited was incorporated on 9 August 2016, 10 years ago.
Who runs Idm Fire Safety Management Limited?
Idm Fire Safety Management Limited has 2 active directors, the longest-serving appointed in Feb 2019. Their names and service addresses are on the Companies House register.
Who owns Idm Fire Safety Management Limited?
2 people or companies have significant control of Idm Fire Safety Management Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Idm Fire Safety Management 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 Idm Fire Safety Management Limited 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.