Does a Debt Relief Order (DRO) stop bailiffs?

Yes

Unpaid court fines^[1] and child support^[2] are excluded from a Debt Relief Order.

For debt advice, see gov.uk.^[3] to find a debt practitioner and inform them of your bailiff enforcement and they will give notice.

^{[1] Section 254(1)(b) of the Insolvency Act 1986
[2] section 281(5)(b) of the Insolvency Act 1986
[3] See gov.uk website}