- Companies
- Property developers
- Sandy
- A J T Building Services Ltd
A J T Building Services Ltd
- Company number
- 12430804
- Incorporated
- 28 Jan 20206 years trading
- Registered office
- 8A Little Heath, Gamlingay, Sandy, SG19 3LL
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings
A J T Building Services Ltd is a 6-year-old private limited company registered in Sandy, company number 12430804, one of 12 property development companies in Sandy. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £26K (-42.2%) on the year before, to £36K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £112K against £72K owed within a year: 1.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £36K | £24K | £112K | £72K | 2 |
| 31 Jan 2025 | £63K | £28K | £129K | £50K | 2 |
| 31 Jan 2024 | £38K | £58K | £97K | £41K | 1 |
| 31 Jan 2023 | £316 | £4,400 | £38K | £10K | 1 |
| 31 Jan 2022 | £1,494 | £9,444 | £39K | £7,954 | 1 |
| 31 Jan 2021 | £4,534 | £63K | £65K | £31K | 1 |
Where A J T Building Services Ltd is registered
The registered office is in Sandy (SG19), in the South Cambridgeshire local authority area, East of England. Show SG19 3LL on a map.
Other trade companies in SG19
- RSM Scenic Firm LtdPainters and decorators
- Pain in the Drain LimitedPlumbers and heating engineers
- Greensands Services LtdBuilders
- Stratify Investments LtdProperty developers
- Pinnacle Plumbing LimitedPlumbers and heating engineers
- Apex Landscape Construction LtdSpecialist contractors
- County Vale Scaffolding LtdScaffolders
- RH Appliance Installations LtdRepair services
What happens if A J T Building Services 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 12430804
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 January 2020 (6 years ago)
- Registered office
- 8A Little Heath, Gamlingay, Sandy, SG19 3LL
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 27 January 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Sandy
Other active property development companies registered in Sandy.
- Ashwell Property Limited2021
- Bartram (DM) Limited2014
- Bartram Land Limited2011
- Havannah Barns Ltd2024
- Hutchinson Developments Limited2004
- L F Jarvis and Son Limited1997
- One Habitat Ltd2025
- Sandywood Homes Limited2017
All property development companies in Sandy · All trades in Sandy · Property developers across the UK
Frequently asked questions
When are A J T Building Services Ltd's accounts due?
A J T Building Services Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is A J T Building Services Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is A J T Building Services Ltd still trading?
A J T Building Services 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 A J T Building Services Ltd do?
A J T Building Services Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is A J T Building Services Ltd?
A J T Building Services Ltd was incorporated on 28 January 2020, 6 years ago.
What is the penalty if A J T Building Services 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 A J T Building Services 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.