- Companies
- Electricians
- Hull
- S K Marine & Electrical Limited
S K Marine & Electrical Limited
- Company number
- 17482932
- Incorporated
- 26 Sep 2026
- Registered office
- Francis House Humber Place, The Marina, Hull, HU1 1UD
- Nature of business
- Electrical installation
S K Marine & Electrical Limited is a newly incorporated private limited company registered in Hull, company number 17482932, one of 207 electrical contractors in Hull. Its next accounts are due at Companies House on 26 June 2028, and its first CT600 is due at HMRC on 25 September 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first 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 S K Marine & Electrical 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.
Where S K Marine & Electrical Limited is registered
The registered office is in Hull (HU1), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU1 1UD on a map.
Other trade companies in HU1
- Northbank Customs LimitedMechanics and garages
- CB Tiling Services LtdFloor and wall tilers
- Fleet Commercial Care LtdMechanics and garages
- Especially Roofing LimitedRoofers
- Dextro Joinery LimitedJoiners and carpenters
- Ultra-Rend LimitedPlasterers
- Jam Services Hull LimitedInstallers
- Baitson Engineering Services LtdSpecialist contractors
Also registered at this address
6 other companies use the same registered office as S K Marine & Electrical Limited.
- 7C Solutions LimitedSpecialist contractors
- Deadline Industries LimitedSpecialist contractors
- Humber Civils LimitedCivil engineering
- Hyperbaric Welding & Diving Strategies LimitedSpecialist contractors
- JTS Group LimitedMachinery repair and installation
- Sumat LimitedSpecialist contractors
What happens if S K Marine & Electrical 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 26 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Jun 2028 to 26 Jul 2028 | £150 |
| 1 to 3 months late | 27 Jul 2028 to 26 Sep 2028 | £375 |
| 3 to 6 months late | 27 Sep 2028 to 26 Dec 2028 | £750 |
| More than 6 months late | From 27 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17482932
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 September 2026
- Registered office
- Francis House Humber Place, The Marina, Hull, HU1 1UD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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 Hull
Other active electrical contractors registered in Hull.
- S L R Electrical Solutions Limited2023
- Sampson Electrical and Renovations Limited2013
- Shaw Electrical Services Limited2025
- SHV Solutions Limited2016
- Skratch Energy Limited2025
- Smartlec (Hull) Limited2023
- Snug Services Group Limited2021
- Solarvoltuk Ltd2022
All electrical contractors in Hull · All trades in Hull · Electricians across the UK
Frequently asked questions
When are S K Marine & Electrical Limited's accounts due?
S K Marine & Electrical Limited's next accounts are due at Companies House by 26 June 2028 (in 622 days), covering the period to 30 September 2027.
When is S K Marine & Electrical Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 September 2027, due by 25 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is S K Marine & Electrical Limited still trading?
S K Marine & Electrical 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 S K Marine & Electrical Limited do?
S K Marine & Electrical Limited is registered under Electrical installation (SIC 43210).
How old is S K Marine & Electrical Limited?
S K Marine & Electrical Limited was incorporated on 26 September 2026, less than a year ago.
What is the penalty if S K Marine & Electrical 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 S K Marine & Electrical 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.