- Company number
- 14688733
- Incorporated
- 25 Feb 20233 years trading
- Registered office
- Flat H, 56 Bessborough Place, London, SW1V 3SG
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Newall Construction Ltd is a 3-year-old private limited company registered in London, company number 14688733, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
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 down £28K (-99.9%) on the year before, to £17.
- Current assets of £26K against £28K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £17 | £26K | £26K | £28K | 1 |
| 29 Feb 2024 | £28K | £51K | £51K | £27K | 1 |
Public contracts won
Newall Construction Ltd has one public sector contract award on record; the ones with their own published value total £118K (2018). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Suffolk Sourcing | Invitation To Tender : Mildenhall Hub - Public Right of Way Diversion Tender - AWARD | £118K | 9 Jul 2018 |
Where Newall Construction Ltd is registered
The registered office is in London (SW1V), in the Westminster local authority area, London. Show SW1V 3SG on a map.
Other trade companies in SW1V
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- Moon and Sun Development LtdProperty developers
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- Martheo Consulting LimitedProperty developers
- City Plumbing 247 LtdPlumbers and heating engineers
- Art Home Construction LtdInstallers
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What happens if Newall Construction 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 14688733
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 February 2023 (3 years ago)
- Registered office
- Flat H, 56 Bessborough Place, London, SW1V 3SG
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 24 February 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Newbuild Construction Hub Services Limited2022
- Newform Building Ltd2024
- Newgreen Developments Ltd2024
- Newham Build Limited2020
- Newlook Constructors Ltd2026
- Newstone Developments Limited2013
- Nexa Building Ltd2025
- Nexfix Group Ltd2025
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Newall Construction Ltd's accounts due?
Newall Construction Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Newall Construction Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Newall Construction Ltd still trading?
Newall Construction 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 Newall Construction Ltd do?
Newall Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Newall Construction Ltd?
Newall Construction Ltd was incorporated on 25 February 2023, 3 years ago.
Has Newall Construction Ltd won public sector contracts?
Yes. Newall Construction Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £118K), most recently from Suffolk Sourcing.
What is the penalty if Newall Construction 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 Newall Construction 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.