- Company number
- 15174604
- Incorporated
- 29 Sep 20233 years trading
- Registered office
- Unit 5 Westergate Business Centre, Westergate Road, Brighton, BN2 4QN
- Nature of business
- Glazing
DLG Systems Limited is a 3-year-old private limited company registered in Brighton, company number 15174604, one of 19 glazing companies in Brighton. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £553 (+4.6%) on the year before, to £13K.
- 3 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £13K | £5,734 | £18K | 3 | |
| 30 Sep 2024 | £12K | £116 | £12K | 3 |
Where DLG Systems Limited is registered
The registered office is in Brighton (BN2), in the Brighton and Hove local authority area, South East. Show BN2 4QN on a map.
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- Simmos Roofing & Building LtdBuilders
What happens if DLG Systems 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15174604
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2023 (3 years ago)
- Registered office
- Unit 5 Westergate Business Centre, Westergate Road, Brighton, BN2 4QN
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 September 2026
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Brighton
Other active glazing companies registered in Brighton.
- Graham White Installations Limited2004
- Keystone Glazing Ltd2025
- Lancing Double Glazing Limited2004
- LC Glass & Glazing Limited2020
- Out of Glass Limited2017
- PFB Glazing Limited2013
- Portland Glass Limited1993
- Trade Timber Windows and Doors Limited2017
All glazing companies in Brighton · All trades in Brighton · Glaziers across the UK
Frequently asked questions
When are DLG Systems Limited's accounts due?
DLG Systems Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is DLG Systems Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is DLG Systems Limited still trading?
DLG Systems Limited is listed as active on the Companies House register (checked 13 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 DLG Systems Limited do?
DLG Systems Limited is registered under Glazing (SIC 43342).
How old is DLG Systems Limited?
DLG Systems Limited was incorporated on 29 September 2023, 3 years ago.
What is the penalty if DLG 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 DLG Systems Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.