- Companies
- Specialist contractors
- Daventry
- Arm Build Ltd
Arm Build Ltd
- Company number
- 13033088
- Incorporated
- 20 Nov 20205 years trading
- Registered office
- 26 Hillary Close, Daventry, NN11 0SN
- Nature of business
- Other specialised construction activities n.e.c.
Arm Build Ltd is a 5-year-old private limited company registered in Daventry, company number 13033088, one of 32 specialist construction companies in Daventry. Companies House shows its accounts as overdue: they were due on 31 August 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 up £4,589 (+423.3%) on the year before, to £5,673.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £10K against £4,469 owed within a year: 2.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £5,673 | £10K | £4,469 | 1 | |
| 30 Nov 2023 | £1,084 | £4,074 | £3,000 | 1 | |
| 30 Nov 2022 | £3,819 | £13K | £14K | £10K | 6 |
| 30 Nov 2021 | £24K | £23K | £30K | £5,646 | 4 |
Where Arm Build Ltd is registered
The registered office is in Daventry (NN11), in the West Northamptonshire local authority area, East Midlands. Show NN11 0SN 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
Also registered at this address
1 other company uses the same registered office as Arm Build Ltd.
- Renovation Trade LtdSpecialist contractors
What happens if Arm Build Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 13033088
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2020 (5 years ago)
- Registered office
- 26 Hillary Close, Daventry, NN11 0SN
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 7 October 2025
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.
- BC Ceilings & Partitions Limited2025
- Bondwolfe Holdings Limited1991
- Brik Construction Ltd2024
- Build Skills Northants Ltd2024
- Burton Brothers Ltd2020
- C.M.J Paving Ltd2023
- CMV Construction Ltd2025
- Competent Construction People Ltd2025
All specialist construction companies in Daventry · All trades in Daventry · Specialist contractors across the UK
Frequently asked questions
When are Arm Build Ltd's accounts due?
Arm Build Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Arm Build Ltd's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is Arm Build Ltd still trading?
Arm Build Ltd is listed as active on the Companies House register (checked 12 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 Arm Build Ltd do?
Arm Build Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Arm Build Ltd?
Arm Build Ltd was incorporated on 20 November 2020, 5 years ago.
What is the penalty if Arm Build 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 Arm Build Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.