It is (or was) daphne mezereum

Wonderful scent too. Never knew they could flower twice in one year though.

I have never seen that before. Yes, the picture is Daphne mezerum but I have not seen flowers AND red berries at the same time. Ours only flower the once. If you have any seeds, Hughes, i would like to try some!
Or contact Neil Huntly at Hartside Nursery, Alston www.plantswithaltitude.co.uk
he may be interested in your Daphne.

I get the odd second flower but not nearly as spectacular as that. shame it died.

I think many daphnes have a lifespan of around ten years. With me, D. 'Eternal Fragrance' flowered itself to death in seven years, but D. tangutica and burkwoodii 'Somerset' lasted thirteen.

I reckon on about fifteen years for mezereum (in our garden) and we have had Daphne retusa for 20 years, still going strong. Daphne cneorum lasted less than 15, pity!