- Companies
- Specialist contractors
- Stevenage
- Hem Installation Systems Ltd
Hem Installation Systems Ltd
- Company number
- 04735412
- Incorporated
- 15 Apr 200323 years trading
- Registered office
- 2 Lincoln Road, Stevenage, Hertfordshire, SG1 4PJ
- Nature of business
- Other specialised construction activities n.e.c.
Hem Installation Systems Ltd is a 23-year-old private limited company registered in Stevenage, company number 04735412, one of 93 specialist construction companies in Stevenage. 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 £20K on the year before, to £20K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £29K against £33K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £20K | £29K | £33K | 2 | |
| 31 Aug 2024 | £82 | £20K | £23K | 2 | |
| 31 Aug 2023 | £189 | £21K | £25K | 2 | |
| 31 Aug 2022 | £119 | £22K | £27K | 2 | |
| 31 Aug 2021 | £5,986 | £16K | £18K | 2 | |
| 31 Aug 2020 | £529 | £29K | £44K | 4 | |
| 31 Aug 2019 | -£2,607 | £17K | £38K | 3 | |
| 31 Aug 2018 | -£4,677 | £22K | £29K | ||
| 31 Aug 2017 | £3,105 | £22K | £22K | ||
| 31 Aug 2016 | £2,432 | £27K | £29K |
Where Hem Installation Systems Ltd is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 4PJ on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
What happens if Hem Installation 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 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
- 04735412
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 April 2003 (23 years ago)
- Registered office
- 2 Lincoln Road, Stevenage, Hertfordshire, SG1 4PJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 1 July 2026
- Previous names
- Hem Fencing Limited (until 5 Sep 2007)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Stevenage
Other active specialist construction companies registered in Stevenage.
- Hertfordshire Fencing & Maintenance Limited1999
- Herts Handymen Ltd2026
- I & M Garden Services Ltd2018
- Ispas Installations Ltd2015
- J. Ireland Scenery Ltd2018
- Jack Nicholas Group Ltd2020
- Jardak Services Limited2001
- JML Services Limited2015
All specialist construction companies in Stevenage · All trades in Stevenage · Specialist contractors across the UK
Frequently asked questions
When are Hem Installation Systems Ltd's accounts due?
Hem Installation Systems Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Hem Installation Systems Ltd'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 Hem Installation Systems Ltd still trading?
Hem Installation 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 Hem Installation Systems Ltd do?
Hem Installation Systems Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Hem Installation Systems Ltd?
Hem Installation Systems Ltd was incorporated on 15 April 2003, 23 years ago.
What is the penalty if Hem Installation 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 Hem Installation 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.