Royal Mail appear to have slashed their Tracked parcel prices further overnight with 2KG Tracked 48 small parcels (max size 45 x 35 x 16cm) just £2.85 with £100 compensation included, and Tracked 24 just £3.95.
These rates are even cheaper than the previous reduced rates that came into effect mid August (£3.35 T48, £4.45 T24) and which are due to expire end of December; these new rates run until December 4th [EDIT: extended into the new year, expiry date on deal extended].
Important thing to note when purchasing Royal Mail Tracked is that they can't be taken to Post Offices; they need to be taken to a Delivery Office, or alternatively you can arrange free collection or use a Parcel Post Box (if you don't need proof of posting).
If you need signature on delivery then add 36p to prices above.
*Promotional pricing available between 04:00 on 02.11.2022 and 23:59 on 02.01.2023 on Tracked 24 & Tracked 48 online postage only (non-account product). Promotion does not apply to Tracked 24 & Tracked 48 account postage.