- Companies
- Specialist contractors
- London
- Building Services Consultancy Limited
Building Services Consultancy Limited
- Company number
- 10113479
- Incorporated
- 8 Apr 201610 years trading
- Registered office
- 86 South Norwood Hill, London, SE25 6AQ
- Nature of business
- Other specialised construction activities n.e.c.
Building Services Consultancy Limited is a 10-year-old private limited company registered in London, company number 10113479, one of 4,318 specialist construction companies in London. 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.
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 Building Services Consultancy 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.
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 £119 (+12.1%) on the year before, to £1,106.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £65K against £62K owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,106 | £65K | £62K | 0 | |
| 30 Apr 2024 | £987 | £76K | £73K | 0 | |
| 30 Apr 2023 | £1,054 | £52K | £49K | 1 | |
| 30 Apr 2022 | £153 | £56K | £51K | 0 | |
| 30 Apr 2021 | £238 | £56K | £48K | 1 | |
| 30 Apr 2020 | £581 | £48K | £47K | 0 | |
| 30 Apr 2019 | £537 | £48K | £47K | ||
| 29 Apr 2019 | £537 | £48K | £47K | 0 | |
| 30 Apr 2018 | £5,162 | £51K | £45K | ||
| 30 Apr 2017 | £3,707 | £16K | £11K |
Where Building Services Consultancy Limited is registered
The registered office is in London (SE25), in the Croydon local authority area, London. Show SE25 6AQ on a map.
Other trade companies in SE25
- Luna Plumbing LtdPlumbers and heating engineers
- Mendivra LtdJoiners and carpenters
- Squeaky Mastery Services LtdCleaning companies
- MM(P)M LtdProperty developers
- Meysam Electrical LtdElectricians
- Madej Property Maintenance LtdFinishing trades
- Leonardo Bespoke Joinery LtdJoiners and carpenters
- GCS Electrical Services LimitedElectricians
Shared registered office
60 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 Building Services Consultancy 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 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
- 10113479
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2016 (10 years ago)
- Registered office
- 86 South Norwood Hill, London, SE25 6AQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 7 April 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- Building Your Dreams Ltd2025
- Buildly Property Services Ltd2026
- Buildshine Ltd2024
- Buildstone Trade Solutions Ltd2024
- Buildza Ltd2021
- Built Concepts Limited2008
- Built Environment Reality Capture Limited2017
- Built London Limited2023
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are Building Services Consultancy Limited's accounts due?
Building Services Consultancy Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Building Services Consultancy Limited'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 Building Services Consultancy Limited still trading?
Building Services Consultancy 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 Building Services Consultancy Limited do?
Building Services Consultancy Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Building Services Consultancy Limited?
Building Services Consultancy Limited was incorporated on 8 April 2016, 10 years ago.
What is the penalty if Building Services Consultancy 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 Building Services Consultancy Limited 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.