These are some of the latest deals offered by online sellers of Sat Nav devices. Dixons are offering additional discounts with orders over £249. When you order online use the discount code Jan10.
PRICES UPDATED ON 3rd April 2008
TomTom One - GB V3 (Screen Size 3.5") 
Best Web Prices (Prices include P&P)
Dixons: £114.99>>>>> More information
The Link: £117.99 >>>>> More information
Amazon: £121.00 >>>>> More information
Currys: £129.99 >>>>> More information
Halfords: £129.99 >>>>> More information
Micro Warehouse: £138.66 >>>>> More information
TomTom One - Europe (Screen Size 3.5") 
Best Web Prices (Prices include P&P)
The Link: £119.99 (V3) >>>>> More information
Halfords: £129.99 (V3) >>>>> More inforamtion
Navman S30
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Best Web Prices (Prices include P&P)
Dixons: £81.49 >>>>> More Information
Amazon: £84.99 >>>>> More information
The Link: £85.00 >>>>> More Information
Dixons: N/A
PC World: N/A
Garmin Nuvi 250
Best Web Prices (Prices include P&P)
Dixons: £104.95 >>>>> More information
The Link: £107.95 >>>>> More information
Currys: £139.99 >>>>> More information
Asda: £121.46 >>>>> More information