- Companies
- Electricians
- Surbiton
- Delteq Ltd
Delteq Ltd
- Company number
- 11148328
- Incorporated
- 15 Jan 20188 years trading
- Registered office
- 42 Ditton Hill Road, Long Ditton, Surbiton, KT6 5JD
- Nature of business
- Electrical installation; Other construction installation
Delteq Ltd is a 8-year-old private limited company registered in Surbiton, company number 11148328, one of 35 electrical contractors in Surbiton. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
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 Delteq LtdOr 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 down £35K (-1.3%) on the year before, to £2.7M.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £929K against £612K owed within a year: 1.5 times cover.
- 24 employees on average, up from 23 the year before.
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £2.7M | £338K | £929K | £612K | 24 |
| 31 Oct 2024 | £2.7M | £476K | £835K | £765K | 23 |
| 31 Oct 2023 | £2.3M | £853K | £868K | £1.3M | 42 |
| 31 Oct 2022 | £1.9M | £161K | £204K | £742K | 52 |
| 31 Oct 2021 | £1M | £868K | £1.2M | £767K | 30 |
| 31 Oct 2020 | £582K | £313K | £1.1M | £581K | 10 |
| 31 Oct 2019 | £187K | £138K | £593K | £472K | 3 |
| 31 Jan 2019 | £13K | £208K | £236K |
Where Delteq Ltd is registered
The registered office is in Surbiton (KT6), in the Elmbridge local authority area, South East. Show KT6 5JD on a map.
Other trade companies in KT6
- Dur LtdInstallers
- Mistcool LtdPlumbers and heating engineers
- Cityflame Heating LtdPlumbers and heating engineers
- Avus Estates (Thatcham) LimitedProperty developers
- Plant Profile LtdLandscapers and gardeners
- Elevonn Commercial Cleaning CV LtdCleaning companies
- Uniiq Property LtdProperty developers
- Allora Property Group LtdProperty developers
What happens if Delteq 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 11148328
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 January 2018 (8 years ago)
- Registered office
- 42 Ditton Hill Road, Long Ditton, Surbiton, KT6 5JD
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290) - Year end
- 31 October (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 14 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 Surbiton
Other active electrical contractors registered in Surbiton.
- Dkelectrical.London Ltd2025
- Dynamo Electrics Ltd2008
- Ease Electrical Ltd2013
- Electric4U Electrical Services Ltd2021
- Fiordellisi Electrical Ltd2014
- G I Electrical Limited2020
- GMKD Limited2019
- JCG Electical Ltd2026
All electrical contractors in Surbiton · All trades in Surbiton · Electricians across the UK
Frequently asked questions
When are Delteq Ltd's accounts due?
Delteq Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Delteq Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Delteq Ltd still trading?
Delteq 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 Delteq Ltd do?
Delteq Ltd is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290).
How old is Delteq Ltd?
Delteq Ltd was incorporated on 15 January 2018, 8 years ago.
What is the penalty if Delteq 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 Delteq 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.