- Company number
- 12268002
- Incorporated
- 17 Oct 20196 years trading
- Registered office
- 12 Neithrop Close, Banbury, OX16 2NU
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Probuild-78 Ltd is a 6-year-old private limited company registered in Banbury, company number 12268002, one of 103 building contractors in Banbury. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Probuild-78 LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £4,232 (+81.2%) on the year before, to £9,447.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £14K against £11K owed within a year: 1.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £9,447 | £58 | £14K | £11K | 2 |
| 31 Oct 2024 | £5,215 | £5,098 | £11K | £6,801 | 2 |
| 31 Oct 2023 | £11K | £1,925 | £16K | £6,035 | 2 |
| 31 Oct 2022 | £5,106 | £1,791 | £8,473 | £4,939 | 1 |
| 31 Oct 2021 | £4,283 | £1,733 | £3,396 | £1,209 | 1 |
| 31 Oct 2020 | £2,828 | £2,374 | £3,446 | £3,413 | 1 |
Where Probuild-78 Ltd is registered
The registered office is in Banbury (OX16), in the Cherwell local authority area, South East. Show OX16 2NU on a map.
Other trade companies in OX16
- Crystal Clear External Solutions LtdCleaning companies
- FCJ 77 LtdInstallers
- Greci Auto Care LimitedMechanics and garages
- Kerby's Cleaning Solutions LtdCleaning companies
- Oxon Mots LtdMechanics and garages
- Prime Zych LtdMechanics and garages
- B. Gill’S Construction LtdBuilders
- Oxtuneclub LtdMechanics and garages
What happens if Probuild-78 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 12268002
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 October 2019 (6 years ago)
- Registered office
- 12 Neithrop Close, Banbury, OX16 2NU
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 16 October 2025
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 Banbury
Other active building contractors registered in Banbury.
- Prosser Carpentry & Building Ltd2016
- Proud Builders Limited2003
- R Buswell Stonemason Ltd2010
- R J R Freeman Homes Ltd2015
- R. Spencer Builders Limited2012
- R.C. Phillips Building Ltd2015
- Rahal Builder Ltd2018
- S&A Home Build Ltd2018
All building contractors in Banbury · All trades in Banbury · Builders across the UK
Frequently asked questions
When are Probuild-78 Ltd's accounts due?
Probuild-78 Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Probuild-78 Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Probuild-78 Ltd still trading?
Probuild-78 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 Probuild-78 Ltd do?
Probuild-78 Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Probuild-78 Ltd?
Probuild-78 Ltd was incorporated on 17 October 2019, 6 years ago.
What is the penalty if Probuild-78 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 Probuild-78 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.