M&M Accountancy & Business Advice
Modern accounting support for 2026 and beyond

Clarity in your numbers. Confidence in your decisions.

We help construction, property, and healthcare businesses stay compliant, save tax, and grow with practical business advice. Friendly support, clear pricing, and no jargon.

VAT & CIS specialists Payroll support Multi-company groups

Services

Everything you need for compliance — plus proactive advice when you need it.

Annual Accounts & Corporation Tax

  • Statutory accounts for Companies House
  • Corporation Tax computations and CT600 filings
  • HMRC queries and correspondence

VAT & CIS

  • Quarterly VAT returns (MTD compliant)
  • Monthly CIS submissions
  • Subcontractor verification and guidance

Payroll & Directors

  • Monthly payroll (RTI, payslips, pensions support)
  • P60/P11D guidance where applicable
  • Self Assessment available as an add-on
Management accounts Cashflow planning Business structure advice HMRC compliance support

Industries we support

Practical help for the sectors we know best.

Construction

  • CIS registered contractors & subcontractors
  • VAT, reverse charge guidance, compliance support
  • Profit planning and tax efficiency

Property

  • Property companies and SPVs
  • Multi-company structures and asset tracking
  • Year-end accounts and filings

Healthcare

  • Private practice and service companies
  • Tax planning for directors
  • Clear, confidential support

Simple pricing

One monthly fee option available for multi-company groups. Bookkeeping/software can be added if needed.

Group monthly retainer

£442 / month

Ideal for groups with VAT, CIS, payroll, and multiple entities.

  • Annual accounts & Corporation Tax (all included entities)
  • VAT returns (where applicable)
  • Monthly CIS submissions
  • Payroll processing (up to 10 employees)
  • Self Assessment for up to 4 directors

Exclusions: Bookkeeping and accounting software subscriptions (e.g., Xero/QuickBooks/Sage) are not included unless agreed separately.

Optional add-ons

Choose only what you need — priced separately.

  • Bookkeeping (monthly/quarterly)
  • Software setup and training
  • Management accounts
  • Cashflow forecasting
  • Extra directors’ Self Assessment
Yass Care and Support Ltd Can be added if active, depending on transaction volume and reporting needs.

Contact

Tell us a little about your business and we’ll get back to you.

Request a call back

Email us

This form opens your email app (no data is stored on this page).

Business details

You can reach us using the details below.

New for 2026 Ask about fixed-fee group packages and streamlined onboarding from your current accountant.