- Companies
- Specialist contractors
- Slough
- Sub & Super Structures Ltd
Sub & Super Structures Ltd
- Company number
- 17072835
- Incorporated
- 5 Mar 2026
- Registered office
- 2 Frank Sutton Way, Slough, Berkshire, SL1 3FZ
- Nature of business
- Other specialised construction activities n.e.c.
Sub & Super Structures Ltd is a newly incorporated private limited company registered in Slough, company number 17072835, one of 110 specialist construction companies in Slough. Its next accounts are due at Companies House on 5 December 2027, and its first CT600 is due at HMRC on 4 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 Sub & Super Structures Ltd is registered
The registered office is in Slough (SL1), in the Slough local authority area, South East. Show SL1 3FZ on a map.
Other trade companies in SL1
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- Westside Automotive LtdMotor traders
- Shadeworks LtdInstallers
- Yad Building Services LimitedBuilders
- Slough Vehicle Repair Centre LtdMechanics and garages
- Hadi Automotive LtdMotor traders
- Imperial Berkshire Motors LtdMotor traders
- MDN General LtdBuilders
Also registered at this address
1 other company uses the same registered office as Sub & Super Structures Ltd.
- West One Homes LtdBuilders
What happens if Sub & Super Structures 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 5 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Dec 2027 to 5 Jan 2028 | £150 |
| 1 to 3 months late | 6 Jan 2028 to 5 Mar 2028 | £375 |
| 3 to 6 months late | 6 Mar 2028 to 5 Jun 2028 | £750 |
| More than 6 months late | From 6 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
- 17072835
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2026
- Registered office
- 2 Frank Sutton Way, Slough, Berkshire, SL1 3FZ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Construct Consult Control Ltd (until 8 Apr 2026)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Slough
Other active specialist construction companies registered in Slough.
- T.G. Interior Ltd2013
- Thekedar Constructions Ltd2016
- Trevion Service Ltd2026
- Truebuild Lofts Ltd2014
- Truro International Ltd2024
- UK Ready Mix Concrete Limited2017
- UK Readymix Concrete Bucks Ltd2025
- Upton Park Roads,Limited1932
All specialist construction companies in Slough · All trades in Slough · Specialist contractors across the UK
Frequently asked questions
When are Sub & Super Structures Ltd's accounts due?
Sub & Super Structures Ltd's next accounts are due at Companies House by 5 December 2027 (in 419 days), covering the period to 31 March 2027.
When is Sub & Super Structures 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 4 March 2027, due by 4 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 Sub & Super Structures Ltd still trading?
Sub & Super Structures 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 Sub & Super Structures Ltd do?
Sub & Super Structures Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Sub & Super Structures Ltd?
Sub & Super Structures Ltd was incorporated on 5 March 2026, less than a year ago.
What is the penalty if Sub & Super Structures 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 Sub & Super Structures 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.