RE: PRT’s28 Nov 2023 13:34
At the risk of boring the rest of the board, I'll add one or two more comments.
Interest on gilts is normally paid 6 monthly, so as you will almost definitely buy between those dates the price you pay includes that portion of interest already earned for the current period.ie if you buy exactly halfway between two payment dates you would pay the quoted price plus a sum equal to half the 6-month return, and the seller not unreasonably gets the interest he has already earned,as you say pro rata for any other dates. The other factor to consider is whether you intend to hold to maturity or not. depending on the issue date and the coupon the gilt may trade above or below the issue price (which is always £100)eg some long-dated bonds issued years ago have coupons of 1/2% and trade at a significant discount , with these you can hold to maturity and get a capital return as well as the coupon, others, as you note, include a guaranteed capital loss at maturity.
The good news is that there is a sufficient range of gilts in issue to tailor your buying to your own needs, high returns for a short time, or guaranteed steady returns for decades.....
I'll stop now, I can sense the other on the board dozing off...
good luck.