- Companies
- Electricians
- Basildon
- Key Electrical & Data Services Limited
Key Electrical & Data Services Limited
- Company number
- 10590109
- Incorporated
- 30 Jan 20179 years trading
- Registered office
- 55 Cumberland Drive, Basildon, Essex, SS15 6QS
- Nature of business
- Electrical installation
Key Electrical & Data Services Limited is a 9-year-old private limited company registered in Basildon, company number 10590109, one of 221 electrical contractors in Basildon. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Key Electrical & Data Services LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £189K (+87.7%) on the year before, to £405K.
- Current assets of £476K against £107K owed within a year: 4.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £405K | £433K | £476K | £107K | 0 |
| 31 Jan 2025 | £216K | £302K | £322K | £154K | 0 |
| 31 Jan 2024 | £100K | £108K | £215K | £127K | 0 |
Where Key Electrical & Data Services Limited is registered
The registered office is in Basildon (SS15), in the Basildon local authority area, East of England. Show SS15 6QS on a map.
Other trade companies in SS15
- Nexa Renovations LtdFinishing trades
- Lilley Build LtdPlasterers
- Timber Glazing Solutions LtdJoiners and carpenters
- Sashbespoke LtdJoiners and carpenters
- Hailsham Estate LtdProperty developers
- Mawhood Asbestos Contracts LtdGroundworks and demolition
- C.V Carpenter LtdBuilders
- Voltcert LtdElectricians
What happens if Key Electrical & Data Services 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 10590109
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2017 (9 years ago)
- Registered office
- 55 Cumberland Drive, Basildon, Essex, SS15 6QS
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 29 January 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 Basildon
Other active electrical contractors registered in Basildon.
- Kruse Electrical Services Ltd2019
- L Corney Electrical Ltd2009
- L Tucker Electrical Ltd2019
- L.J Quinn Electrical Contractors Ltd2016
- LCF Electrical Ltd2023
- LJ Electrics Limited2008
- Ljse Services Limited2017
- LK Electrics Limited2016
All electrical contractors in Basildon · All trades in Basildon · Electricians across the UK
Frequently asked questions
When are Key Electrical & Data Services Limited's accounts due?
Key Electrical & Data Services Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Key Electrical & Data Services Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Key Electrical & Data Services Limited still trading?
Key Electrical & Data Services 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 Key Electrical & Data Services Limited do?
Key Electrical & Data Services Limited is registered under Electrical installation (SIC 43210).
How old is Key Electrical & Data Services Limited?
Key Electrical & Data Services Limited was incorporated on 30 January 2017, 9 years ago.
What is the penalty if Key Electrical & Data Services 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 Key Electrical & Data Services 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.