PLEASE NOTE: CMSAS Limited will be closed from 1500h December 19th, 2025 through 0900h January 5th, 2026.

Thank you for visiting the CMSAS Limited website. Please note, we are NOT the gov.uk Child Maintenance Service (CMS). If you need to contact the CMS, the number for an existing case with the CMS is 0800 171 2345 and for a new case is 0800 988 0988 or you can go to their website here: https://www.gov.uk/child-maintenance-service. CMSAS Limited consultants are specialists in the Statutory Scheme of child support, as administered by the Child Maintenance Service. We would like to make you aware that we are not the gov.uk Child Maintenance Service (CMS). We are a private company that provide a chargeable service of support, guidance and advice to both Receiving and Paying Parents, with Child Maintenance issues, assessments, appeals, tribunals and all Child Maintenance matters pertaining to the CMS (Child Maintenance Service) and/or HMCTS (Her Majesty’s Courts and Tribunals Service), including where difficulties develop with the CMS and/or HMCTS.

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Consultations

Request a Consultation

Choose an initial consultation or make a payment on account.

We can also offer a fixed price consultation in some circumstances; please call us to discuss.

Initial Consultation

We charge £175 (£210 inc. VAT) for an initial consultation.

We will call you to get an outline of your case.  We will ask you to send us documentation and correspondence, we will review, and then arrange either a phone or in person consultation as you prefer.

The initial consultation is not time-bound.  We will take as long as you need to fully understand your personal situation and then provide advice, support and guidance on how best to take matters forward.

Purchase an Initial Consultation

Payment on Account

If you are an existing client that now wishes to instruct your consultant to undertake a piece of work, you can make a payment on account by clicking the button below.

You will need the amount requested on account and your CMSAS client reference (the reference assigned to you during onboarding).

Payments on account are used to place funds for agreed work, including case progression, drafting, hearing preparation, or further consultation time.

Please ensure you enter the correct CMSAS client reference to ensure your payment is allocated appropriately.

Make a Payment on Account
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