Submitted before (thanks joannemc3!), but thought to be expired. However, I just picked reserved this for online yesterday, and collected it right away from the local store (the Biggleswade store). The best mid-size HD LCD with Freeview I could find anywhere, this TV doesn't show up on the Argos listings (and wasn't in the booklet at the store), but the direct link works.
Acoustic Solutions LCD26NK750HDF 26in HD Digital LCD TV.
Television Picture Quality: High Definition Ready | Integrated digital (freeview) | 26in (66.04cm) TV with 62cm visible screen size | Resolution 1280 x 720 pixels | Brightness 550cm/m2 | Contrast ratio 900:1.
Connectivity: HDMI socket | 2 SCART sockets | Headphone socket | Side AV socket | Back DC socket.
Sound Quality@: Nicam sound | 2 x 8w RMS power output
Freeview Features: Digitally interactive | Digital text | Digital audio broadcasting (DAB) | Digital video broadcasting (DVB) subtitles available | Auto setup | Scans for new channels.
Additional Features: Teletext | Fastext | UHF and VHF tuner | Auto setup | Auto search tuner | Auto search sorting | Auto search labelling | Sleep timer | Child lock | NTSC compatible | Remote control requires 2 x AAA batteries (supplied) | 230v AC mains operation | Complete with tabletop stand | Size of TV (H)45, (W)81, (D)10cm | Size with stand (H)48, (W)81, (D)21.1cm | Weight of TV 10.4kg | Weight of stand 1.4kg | Suitable for wall mounting (brackets supplied).