- Companies
- Electricians
- Maidstone
- SML Building Services Ltd
SML Building Services Ltd
- Company number
- 17091269
- Incorporated
- 13 Mar 2026
- Registered office
- Canada House, First Floor, ST. Leonards Road, Maidstone, Kent, ME16 0LS
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other specialised construction activities n.e.c.
SML Building Services Ltd is a newly incorporated private limited company registered in Maidstone, company number 17091269, one of 180 electrical contractors in Maidstone. Its next accounts are due at Companies House on 13 December 2027, and its first CT600 is due at HMRC on 12 March 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.
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Where SML Building Services Ltd is registered
The registered office is in Maidstone (ME16), in the Maidstone local authority area, South East. Show ME16 0LS on a map.
Other trade companies in ME16
- M&M’S Solar Installation Solutions LimitedElectricians
- Forzza Construction LtdBuilders
- Chalk & Flint Property LimitedProperty developers
- Elite Crew LtdInstallers
- Wattson Electrical Services LtdElectricians
- Carkera LtdMotor traders
- Moralee Construction and Building Services LimitedSpecialist contractors
- Key Street Mobile Car Wash LtdCleaning companies
Also registered at this address
3 other companies use the same registered office as SML Building Services Ltd.
- Cleansed LtdCleaning companies
- Coopers FM LimitedInstallers
- Ironridge LtdSpecialist contractors
What happens if SML Building Services 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 13 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Dec 2027 to 13 Jan 2028 | £150 |
| 1 to 3 months late | 14 Jan 2028 to 13 Mar 2028 | £375 |
| 3 to 6 months late | 14 Mar 2028 to 13 Jun 2028 | £750 |
| More than 6 months late | From 14 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17091269
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 March 2026
- Registered office
- Canada House, First Floor, ST. Leonards Road, Maidstone, Kent, ME16 0LS
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 March (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 Maidstone
Other active electrical contractors registered in Maidstone.
- SNS 77 Ltd2015
- Solaris Installations Limited2010
- South East Electrics Ltd2020
- Sre Services Ltd2015
- Submain Electrical Contractors Limited2010
- Swiftsure Construction Limited2025
- Swiftsure Electrical Ltd2018
- Tautiss Ltd2026
All electrical contractors in Maidstone · All trades in Maidstone · Electricians across the UK
Frequently asked questions
When are SML Building Services Ltd's accounts due?
SML Building Services Ltd's next accounts are due at Companies House by 13 December 2027 (in 427 days), covering the period to 31 March 2027.
When is SML Building Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 12 March 2027, due by 12 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SML Building Services Ltd still trading?
SML Building Services 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 SML Building Services Ltd do?
SML Building Services Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other specialised construction activities n.e.c. (SIC 43999).
How old is SML Building Services Ltd?
SML Building Services Ltd was incorporated on 13 March 2026, less than a year ago.
What is the penalty if SML Building Services 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 SML Building Services 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.