The Romford registration district covers 15 towns and villages.https://www.ukbmd.org.uk/reg/districts/romford.html
And the March 1/4 could easily cover 90+ days.
I suggest you purchase the death cert for £11 from the official GRO site to get an exact date and place of death,only then could we stand a chance of finding his burial.
Deaths Mar 1954
Back Henry G age 78 Romford 5a 537