- Companies
- Electricians
- Luton
- Dni Data & Electrical Installations Limited
Dni Data & Electrical Installations Limited
- Company number
- 06813779
- Incorporated
- 9 Feb 200917 years trading
- Registered office
- 5 Imperial Court, Laporte Way, Luton, Bedfordshire, LU4 8FE
- Nature of business
- Electrical installation
Dni Data & Electrical Installations Limited is a 17-year-old private limited company registered in Luton, company number 06813779, one of 185 electrical contractors in Luton. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £19K (+117%) on the year before, to £36K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £146K against £118K owed within a year: 1.2 times cover.
- 4 employees on average, up from 3 the year before.
- 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 May 2025 | £36K | £35K | £146K | £118K | 4 |
| 31 May 2024 | £16K | £17K | £127K | £114K | 3 |
| 31 May 2023 | £23K | £72K | £47K | 4 | |
| 31 May 2022 | £13K | £66K | £50K | 4 | |
| 31 May 2021 | £42K | £75K | £20K | 0 | |
| 31 May 2020 | £58K | £55K | £18K | 3 | |
| 31 May 2019 | £161K | £165K | £32K | 3 | |
| 31 May 2018 | £198K | £234K | £52K | 3 | |
| 31 May 2017 | £192K | £116K | £262K | £88K | 3 |
| 31 May 2016 | £76K | £77K | £114K | £49K |
Who runs and owns Dni Data & Electrical Installations Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** W*** | Director | Feb 2009 |
| L*** W*** | Director | Jun 2026 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| K*** W*** | Secretary | Feb 2009 | May 2015 |
| D*** W*** | Director | Feb 2009 | May 2015 |
People with significant control (2)
Where Dni Data & Electrical Installations Limited is registered
The registered office is in Luton (LU4), in the Luton local authority area, East of England. Show LU4 8FE on a map.
Other trade companies in LU4
- Kai Properties LtdProperty developers
- Surrey Design and Build LtdRoofers
- Lignora LtdFloor and wall tilers
- MK Services Pro LtdProperty developers
- Amp Vision Solutions LtdElectricians
- S R Auto Motors LimitedMotor traders
- Arseley Motor Group LtdMotor traders
- F Martini Building & Roofing LtdBuilders
Shared registered office
39 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 Dni Data & Electrical Installations 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 06813779
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 February 2009 (17 years ago)
- Registered office
- 5 Imperial Court, Laporte Way, Luton, Bedfordshire, LU4 8FE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 1 November 2025
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 Luton
Other active electrical contractors registered in Luton.
- Dod Electrical Limited2019
- Dynamic National Asset Services Ltd2024
- Eis Electrical Ltd2021
- Eleccity Group Limited2020
- Electra Fit Limited1996
- Electrical and Build Services Ltd2019
- Electro Technical Engineers Limited2017
- Elektroservice Ltd2021
All electrical contractors in Luton · All trades in Luton · Electricians across the UK
Frequently asked questions
When are Dni Data & Electrical Installations Limited's accounts due?
Dni Data & Electrical Installations Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Dni Data & Electrical Installations Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Dni Data & Electrical Installations Limited still trading?
Dni Data & Electrical Installations 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 Dni Data & Electrical Installations Limited do?
Dni Data & Electrical Installations Limited is registered under Electrical installation (SIC 43210).
How old is Dni Data & Electrical Installations Limited?
Dni Data & Electrical Installations Limited was incorporated on 9 February 2009, 17 years ago.
Who runs Dni Data & Electrical Installations Limited?
Dni Data & Electrical Installations Limited has 2 active directors, the longest-serving appointed in Feb 2009. Their names and service addresses are on the Companies House register.
Who owns Dni Data & Electrical Installations Limited?
2 people or companies have significant control of Dni Data & Electrical Installations Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Dni Data & Electrical Installations 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 Dni Data & Electrical Installations 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.