Hi Joe - You're welcome. Just a few more thoughts.

Some Henry's get called Harry and this 'Henry' seems to be the nearest contender.

BIRTH: Mar 1876 Holt Henry Chard 5c 464
http://www.ukbmd.org.uk/genuki/reg/districts/chard.html
(Chard District inc Yarcombe, Devon, near the south coast)

http://genuki.cs.ncl.ac.uk/DEV/Yarcombe/
So... if Harry was born in or near Yarcombe, he could well have given his pob as Teignmouth. The nearest big town, which is approx 35 miles away.

http://www.ukbmd.org.uk/genuki/reg/districts/newton%20abbot....
(inc Teignmouth)
http://genuki.cs.ncl.ac.uk/DEV/Teignmouth/

Can't find a likely Hastings Tempest Holt in Somerset or elsewhere, nearest seems to be...
BIRTH: Dec 1839 Holt Tempest Hayes Manchester 20 575
MARRIAGE: Sep 1864 Holt Tempest Hay Chorlton 8c 644
DEATH: Jun 1883 HOLT Tempest Hay 43 Preston 8e 429

Perhaps Tempest was a soldier and posted to Devon with wife -
Wyvern Barracks, Barrack Rd, Exeter, EX2 6AR - (25 miles from Chard)

Hope this is of further help. Sue