1. Companies
  2. Specialist contractors
  3. Westerham
  4. A P C Building Services (London) Limited

A P C Building Services (London) Limited

ActiveTotal exemption (full) accountsSpecialist contractorsWesterham
Company number
05102580
Incorporated
15 Apr 200422 years trading
Registered office
Lodges Wood Oast, Goodley Stock Road, Westerham, Kent, TN16 1TW
Nature of business
Other specialised construction activities n.e.c.
Accounts due in
79 days
31 Dec 2026
Net assets
£4.7M▲
+9.4% on the year before
Cash at bank
£3.1M▲
At 31 Mar 2025
Employees
0
Average during the year
From the Companies House register, 1 Oct 2026

A P C Building Services (London) Limited is a 22-year-old private limited company registered in Westerham, company number 05102580, one of 42 specialist construction companies in Westerham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
31 Dec 2026
in 79 days
For the period to 31 Mar 2026
CT600 due
31 Mar 2027
in 169 days
Period 1 Apr 2025 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 80 days
9 months and 1 day after the period end
Confirmation statement
2 Nov 2026
in 20 days
Last made up to 19 Oct 2025

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 A P C Building Services (London) Limited

Or 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 £406K (+9.4%) on the year before, to £4.7M.
  • Net assets rose in 9 of 9 year-on-year comparisons on record.
  • Current assets of £6.8M against £2.3M owed within a year: 3.0 times cover.
  • No employees reported for the latest year (directors are often not counted as employees).
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£0£2M£4M31 March 2016: net assets £845K£845K201631 March 2017: net assets £1.1M£1.1M201731 March 2018: net assets £1.5M£1.5M201831 March 2019: net assets £1.9M£1.9M201931 March 2020: net assets £2.7M£2.7M202031 March 2021: net assets £2.9M£2.9M202131 March 2022: net assets £3.2M£3.2M202231 March 2023: net assets £4.1M£4.1M202331 March 2024: net assets £4.3M£4.3M202431 March 2025: net assets £4.7M£4.7M2025
Net assets at each year end, 2016 to 2025£0£2M£4M31 March 2016: net assets £845K£845K'1631 March 2017: net assets £1.1M£1.1M'1731 March 2018: net assets £1.5M£1.5M'1831 March 2019: net assets £1.9M£1.9M'1931 March 2020: net assets £2.7M£2.7M'2031 March 2021: net assets £2.9M£2.9M'2131 March 2022: net assets £3.2M£3.2M'2231 March 2023: net assets £4.1M£4.1M'2331 March 2024: net assets £4.3M£4.3M'2431 March 2025: net assets £4.7M£4.7M'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2025£4.7M£3.1M£6.8M£2.3M0
31 Mar 2024£4.3M£1.6M£5M£720K6
31 Mar 2023£4.1M£3.2M£5.3M£1.2M3
31 Mar 2022£3.2M£2.5M£4.3M£1.1M3
31 Mar 2021£2.9M£2M£3.7M£720K3
31 Mar 2020£2.7M£2.1M£4.5M£1.8M1
31 Mar 2019£1.9M£1.2M£3M£1.1M1
31 Mar 2018£1.5M£1.2M£3.1M£1.7M2
31 Mar 2017£1.1M£1M£2.4M£1.3M2
31 Mar 2016£845K£1.1M£1.7M

Public contracts won

A P C Building Services (London) Limited has 15 public sector contract awards on record; the ones with their own published value total £9.6M, from 2020 to 2026. Source: Contracts Finder and Find a Tender award notices. For 3 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 7 of these were matched by the company's exact name because the notice gave no company number.

Awards by year

20201
20213
20241
20255
20265

Main buyers

  • London Borough of Sutton5 awards
  • Communities and Housing Investment Consortium Limited2 awards
  • Optivo2 awards
  • London Borough of Wandsworth1 award
  • Peabody Trust1 award
BuyerContractValueAwarded
London Borough of WandsworthRiversdale Primary School Modular Classroom Replacement£1.1M1 Sep 2026
London Borough of SuttonThicket Crescent & Thicket Road Energy Efficient Retrofit Works - External Fabric Repairs£104K12 Jun 2026
London Borough of SuttonThicket Crescent & Thicket Road Energy Efficient Retrofit Works - Fire Safety Works£188K12 Jun 2026
London Borough of SuttonConstruction Manager - Thicket Crescent and Thicket Road Energy Efficient Retrofit Works£361K6 May 2026
London Borough of SuttonShanklin Estate Remedial works£4.3M29 Jan 2026
Peabody TrustHilltop Court External Refurbishment Works3 Dec 2025
Communities and Housing Investment Consortium LimitedCHIC Decoration Works Framework 2025-29Ceiling, not shown26 Nov 2025
Communities and Housing Investment Consortium LimitedCHIC Multiple Elements of the Built Environment Framework [2025-2029]Ceiling, not shown21 Aug 2025
Southern HousingHastings Warehouse Fit Out6 Aug 2025
London Borough of SuttonWorks at Alexandra Gardens - External Refurbishment to 3 No. Residential Blocks of Flats£850K10 Jul 2025

Showing the 10 most recent of 15.

Where A P C Building Services (London) Limited is registered

A P C Building Services (London) Limited's registered office on a map of the UK

The registered office is in Westerham (TN16), in the Sevenoaks local authority area, South East. Show TN16 1TW on a map.

Other trade companies in TN16

Shared registered office

130 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 A P C Building Services (London) 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 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2027 to 31 Jan 2027£150
1 to 3 months late1 Feb 2027 to 31 Mar 2027£375
3 to 6 months late1 Apr 2027 to 30 Jun 2027£750
More than 6 months lateFrom 1 Jul 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Apr 2027£200
3 months late30 Jun 2027another £200
6 months late30 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 2028another 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
05102580
Status
Active
Company type
Private limited company
Incorporated
15 April 2004 (22 years ago)
Registered office
Lodges Wood Oast, Goodley Stock Road, Westerham, Kent, TN16 1TW
Nature of business
Other specialised construction activities n.e.c. (SIC 43999)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2025
Last confirmation statement
19 October 2025
Charges (mortgages)
0 outstanding of 3 registered

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 Westerham

Other active specialist construction companies registered in Westerham.

All specialist construction companies in Westerham · All trades in Westerham · Specialist contractors across the UK

Frequently asked questions

When are A P C Building Services (London) Limited's accounts due?

A P C Building Services (London) Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.

When is A P C Building Services (London) Limited's CT600 due?

The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.

Is A P C Building Services (London) Limited still trading?

A P C Building Services (London) 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 A P C Building Services (London) Limited do?

A P C Building Services (London) Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).

How old is A P C Building Services (London) Limited?

A P C Building Services (London) Limited was incorporated on 15 April 2004, 22 years ago.

Has A P C Building Services (London) Limited won public sector contracts?

Yes. A P C Building Services (London) Limited has 15 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £9.6M), most recently from London Borough of Wandsworth.

What is the penalty if A P C Building Services (London) 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 A P C Building Services (London) Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

File accounts + CT600File now£49Let's talk