- Companies
- Specialist contractors
- Daventry
- Solid Base Construction Materials Training & Consultancy Ltd
Solid Base Construction Materials Training & Consultancy Ltd
- Company number
- 16664904
- Incorporated
- 21 Aug 20251 year trading
- Registered office
- 17 Primrose Hill, Daventry, NN11 4GF
- Nature of business
- Other specialised construction activities n.e.c.
Solid Base Construction Materials Training & Consultancy Ltd is a 1-year-old private limited company registered in Daventry, company number 16664904, one of 32 specialist construction companies in Daventry. Its next accounts are due at Companies House on 21 May 2027, and its first CT600 is due at HMRC on 20 August 2027.
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 Solid Base Construction Materials Training & Consultancy Ltd is registered
The registered office is in Daventry (NN11), in the West Northamptonshire local authority area, East Midlands. Show NN11 4GF on a map.
Other trade companies in NN11
- Propertyk Consulting LtdBuilders
- Atmyd LtdBuilders
- DBL Gas & Oil LtdPlumbers and heating engineers
- Instant Fix Plumbing LtdPlumbers and heating engineers
- Myzlyf Group of Companies LtdBuilders
- Ljt's Cleaning & Companionship LtdCleaning companies
- Roadside Autocare Solutions LtdMechanics and garages
- Drivefix Mobile Mechanics LtdMechanics and garages
What happens if Solid Base Construction Materials Training & Consultancy 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 21 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 May 2027 to 21 Jun 2027 | £150 |
| 1 to 3 months late | 22 Jun 2027 to 21 Aug 2027 | £375 |
| 3 to 6 months late | 22 Aug 2027 to 21 Nov 2027 | £750 |
| More than 6 months late | From 22 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16664904
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 August 2025 (1 year ago)
- Registered office
- 17 Primrose Hill, Daventry, NN11 4GF
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Daventry
Other active specialist construction companies registered in Daventry.
- The Grocutt Workshop Ltd2026
- Valley Engineering Limited2004
- A&D Carpentry Northants Ltd2023
- Adam Confue Paving Services Limited2015
- Arm Build Ltd2020
- BC Ceilings & Partitions Limited2025
- Bondwolfe Holdings Limited1991
- Brik Construction Ltd2024
All specialist construction companies in Daventry · All trades in Daventry · Specialist contractors across the UK
Frequently asked questions
When are Solid Base Construction Materials Training & Consultancy Ltd's accounts due?
Solid Base Construction Materials Training & Consultancy Ltd's next accounts are due at Companies House by 21 May 2027 (in 220 days), covering the period to 31 August 2026.
When is Solid Base Construction Materials Training & Consultancy 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 20 August 2026, due by 20 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Solid Base Construction Materials Training & Consultancy Ltd still trading?
Solid Base Construction Materials Training & Consultancy Ltd is listed as active on the Companies House register (checked 13 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 Solid Base Construction Materials Training & Consultancy Ltd do?
Solid Base Construction Materials Training & Consultancy Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Solid Base Construction Materials Training & Consultancy Ltd?
Solid Base Construction Materials Training & Consultancy Ltd was incorporated on 21 August 2025, 1 year ago.
What is the penalty if Solid Base Construction Materials Training & Consultancy 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 Solid Base Construction Materials Training & Consultancy Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.