- Company number
- 13572880
- Incorporated
- 18 Aug 20215 years trading
- Registered office
- 28 the Orchards, Sutton, Ely, CB6 2PX
- Nature of business
- Construction of domestic buildings
Mann Built Ltd is a 5-year-old private limited company registered in Ely, company number 13572880, one of 73 building contractors in Ely. Companies House shows its accounts as overdue: they were due on 31 May 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 down £44K (-84.3%) on the year before, to £8,165.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | £8,165 | -£16K | 0 | ||
| 31 Aug 2023 | £52K | £58K | £30K | 1 | |
| 31 Aug 2022 | £20K | £25K | £15K | 1 |
Where Mann Built Ltd is registered
The registered office is in Ely (CB6), in the East Cambridgeshire local authority area, East of England. Show CB6 2PX on a map.
Other trade companies in CB6
- Urchlisa LimitedCleaning companies
- RB Prestige Group LtdMechanics and garages
- 365 Construction Services LimitedBuilders
- LR Custom Carpentry LtdJoiners and carpenters
- Lockwood Property Solutions LtdFinishing trades
- D A Cullum LtdRoofers
- Magical Interior Renovations LtdSpecialist contractors
- A10 Automobiles LimitedMotor traders
What happens if Mann Built Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 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 Jun 2026 to 30 Jun 2026 | £150 |
| 1 to 3 months late | 1 Jul 2026 to 31 Aug 2026 | £375 |
| 3 to 6 months late | 1 Sep 2026 to 30 Nov 2026 | £750 |
| More than 6 months late | From 1 Dec 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2026 | £200 |
| 3 months late | 30 Nov 2026 | another £200 |
| 6 months late | 28 Feb 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 13572880
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2021 (5 years ago)
- Registered office
- 28 the Orchards, Sutton, Ely, CB6 2PX
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2024
- Last confirmation statement
- 17 August 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 Ely
Other active building contractors registered in Ely.
- Maple Construction (Ely) Limited2023
- MRB Brickwork Ltd2018
- MRH Contracting Ltd2026
- N & D Property Development Limited2001
- Paul Barrow Builders Ltd2011
- Peacock & Houghton Brickwork Ltd2023
- Peter Trushell Building Services Ltd2025
- PMH Brickwork Limited2018
All building contractors in Ely · All trades in Ely · Builders across the UK
Frequently asked questions
When are Mann Built Ltd's accounts due?
Mann Built Ltd's accounts were due at Companies House on 31 May 2026 and the register shows them as overdue.
When is Mann Built Ltd's CT600 due?
The CT600 for the period to 31 August 2025 is due at HMRC by 31 August 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2026.
Is Mann Built Ltd still trading?
Mann Built 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 Mann Built Ltd do?
Mann Built Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Mann Built Ltd?
Mann Built Ltd was incorporated on 18 August 2021, 5 years ago.
What is the penalty if Mann Built 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 Mann Built 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.