- Companies
- Plumbers and heating engineers
- Baildon
- Inline Mechanical Building Services Ltd
Inline Mechanical Building Services Ltd
- Company number
- 08506921
- Incorporated
- 26 Apr 201313 years trading
- Registered office
- C/O Smith Butler, Sapper Jordan Rossi Park, Otley Road, Baildon, BD17 7AX
- Nature of business
- Plumbing, heat and air-conditioning installation
Inline Mechanical Building Services Ltd is a 13-year-old private limited company registered in Baildon, company number 08506921, one of 7 plumbing and heating companies in Baildon. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 up £5,221 (+4.1%) on the year before, to £132K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £163K against £43K owed within a year: 3.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £132K | £51K | £163K | £43K | 1 |
| 30 Apr 2024 | £127K | £43K | £162K | £32K | 1 |
| 30 Apr 2023 | £123K | £29K | £173K | £37K | 1 |
| 30 Apr 2022 | £111K | £47K | £170K | £37K | 1 |
| 30 Apr 2021 | £63K | £81K | 1 | ||
| 30 Apr 2020 | £54K | £72K | £32K | 1 | |
| 30 Apr 2019 | £74K | £1,873 | £113K | £63K | 2 |
| 30 Apr 2018 | £61K | £108K | £65K | 2 | |
| 30 Apr 2017 | £79K | £32K | £140K | £80K | 2 |
| 30 Apr 2016 | £40K | £11K | £122K |
Where Inline Mechanical Building Services Ltd is registered
The registered office is in Baildon (BD17), in the Bradford local authority area, Yorkshire and The Humber. Show BD17 7AX on a map.
Other trade companies in BD17
- McCarthy Decor3 LimitedPainters and decorators
- Flux Seamless Gutters & Roofing LtdRoofers
- Briggs Mechanical & Electrical LtdElectricians
- All Trades Services LtdSpecialist contractors
- Airwarm LtdPlumbers and heating engineers
- 360 Services LimitedFinishing trades
- Diamond Details HQ LtdMechanics and garages
- Sandhill Vehicles & Leisure LtdMotor traders
Shared registered office
45 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Inline Mechanical 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 08506921
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 April 2013 (13 years ago)
- Registered office
- C/O Smith Butler, Sapper Jordan Rossi Park, Otley Road, Baildon, BD17 7AX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 22 September 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Baildon
Other active plumbing and heating companies registered in Baildon.
- MW Mechanical SW Ltd2018
- Northern Plumbing Ltd2021
- R.J Heating & Plumbing (Yorkshire) Ltd2024
- Trueblu Limited2026
- Cloud Plumbing & Heating Ltd2020
- DJR Plumbing & Maintenance Ltd2026
All plumbing and heating companies in Baildon · All trades in Baildon · Plumbers and heating engineers across the UK
Frequently asked questions
When are Inline Mechanical Building Services Ltd's accounts due?
Inline Mechanical Building Services Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Inline Mechanical Building Services Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Inline Mechanical Building Services Ltd still trading?
Inline Mechanical Building Services 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 Inline Mechanical Building Services Ltd do?
Inline Mechanical Building Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Inline Mechanical Building Services Ltd?
Inline Mechanical Building Services Ltd was incorporated on 26 April 2013, 13 years ago.
What is the penalty if Inline Mechanical 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 Inline Mechanical Building Services 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.