Company profile · Builders
BLM Builders Limited
BLM Builders Limited is a 9-year-old private limited company registered in Spalding, company number 10547357, one of 146 building contractors in Spalding. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 BLM Builders LimitedOr 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.
Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
BLM Builders Limited over the years
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 £137K (-17.1%) on the year before, to £662K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £698K against £329K owed within a year: 2.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £662K | £59K | £698K | £329K | 0 |
| 31 May 2024 | £799K | £42K | £692K | £192K | 2 |
| 31 May 2023 | £900K | £503K | £943K | £176K | 2 |
| 31 May 2022 | £1M | £961K | £1M | £153K | 2 |
| 31 May 2021 | £879K | £687K | £1.2M | £399K | 2 |
| 31 May 2020 | £7,073 | £385K | £378K | 2 | |
| 31 May 2019 | £1,066 | £352K | £351K | 0 | |
| 29 Sep 2018 | -£8,575 | £306K | £314K | 2 | |
| 30 Sep 2017 | -£6,028 | £212K |
Where BLM Builders Limited is registered
The registered office is in Spalding (PE11), in the South Holland local authority area, East Midlands. Show PE11 3JA on a map.
Other trade companies in PE11
- Kingfisher Property Maintenance South LtdSpecialist contractors
- Winter Shield Park Home LimitedFinishing trades
- Arkto Climate Systems LtdPlumbers and heating engineers
- Safeguard Roofing(Barnsley) LtdRoofers
- Leicester Roofing Contractors LtdRoofers
- Fairfit Kitchens LtdJoiners and carpenters
- Affordable Roofing Property Maintenance LtdRoofers
- Stormline Roofing LtdRoofers
What happens if BLM Builders Limited 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10547357
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2017 (9 years ago)
- Registered office
- Douglas, Horseshoe Road, Spalding, PE11 3JA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 2 November 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 Spalding
Other active building contractors registered in Spalding.
- BM Services (Spalding) Ltd2020
- BRB Developments (Lincs) Ltd2024
- Broadbent Construction Limited2026
- C R Benton & Son Ltd2017
- Ca Holmes Construction Ltd2018
- Cdap Construction Ltd2024
- Cecil Francis Limited1958
- Celey Homes Limited2017
All building contractors in Spalding · All trades in Spalding · Builders across the UK
Frequently asked questions
When are BLM Builders Limited's accounts due?
BLM Builders Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is BLM Builders Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is BLM Builders Limited still trading?
BLM Builders Limited 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 BLM Builders Limited do?
BLM Builders Limited is registered under Construction of domestic buildings (SIC 41202).
How old is BLM Builders Limited?
BLM Builders Limited was incorporated on 4 January 2017, 9 years ago.
What is the penalty if BLM Builders Limited 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 BLM Builders Limited on Companies House for filed documents, officers and the full history.
Is something here wrong, or would you like this page removed? Request a correction or removal.
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.