ActiveSC513978Private limited companyCurrie

RJ RONALDSON & SON BUILDERS LTD

Significant control: Kyle Ronaldson (25–50%), Patricia Ronaldson (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

RJ RONALDSON & SON BUILDERS LTD is an active private limited company (company number SC513978) incorporated on 25 August 2015, registered in Currie. Its registered activity is development of building projects (SIC 41100). Latest small accounts cover the period ending 31 August 2025, showing net assets of £4,246 and cash of £12k, with 2 employees on average. Net assets fell 25% on the prior period (£5,634).

Peer position · net assets

By net assets it sits in the upper half of 687 comparable companies in Edinburgh (median £100, upper quartile £70k).

02

Ownership and control

2 active · 1 other
  • Mr Kyle Ronaldson
    Individual · since 31 August 2021
    • owns 25–50% of shares
  • Mrs Patricia Ronaldson
    Individual · since 31 August 2021
    • owns 25–50% of shares
  • Mr Raymond Ronaldson
    Individual · since 6 April 2016 · ceased 31 August 2021
    • owns 25–50% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
25 August 201511 yrs ago
Next accounts due
31 May 2027in 216 days
Confirmation statement due
8 September 2027in 316 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 41100
Development of building projects
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 August 2025
Net assets
£4,246
−25%vs Aug 2024
Cash at bank
£12k
No changevs Aug 2024
Turnover
Not reported
Employees
2
No changevs Aug 2024
Net assets
£4,246
Cash at bank
£12k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 August 2025£4,246£12k—£12k——2
31 August 2024£5,634£12k—£9,488——2
Current ratio0.95Current assets ÷ creditors within one year
Cash per employee£5,778Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £4,246 at 31 August 2025
  • Current assets below creditors within one yearCurrent ratio 0.95
  • Incorporated five or more years agoIncorporated 25 August 2015

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 316 days
  2. Next accounts duein 216 days
  3. Accounts period endNet assets £4,246 · small accounts
  4. Accounts period endNet assets £5,634 · small accounts
  5. Incorporated
08

Similar companies in Edinburgh

Same activity (development of building projects), closest in incorporation date
09

Reminders for RJ RONALDSON & SON BUILDERS LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown. Contact us about this company.