A Bank of England 1947 "white" Five Pound note (Chief Cashier K.O. Peppiatt - depending on the serial number), uncirculated and in absolute mint condition could fetch anything from £240 up to £400 GBP. If it has been circulated but still in good condition, it might fetch anything from £35 to £300 GBP.
A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 1937 Ten Shilling note (Series A - red/brown)(K.O. Peppiatt - serial number A30), uncirculated and in absolute mint condition could fetch anything up to £160 GBP. If it has been circulated but still in good condition, it might fetch anything from £35 to £90 GBP.
A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 193? One Pound note (Series A - green)(K. O. Peppiatt - Serial 16D), uncirculated and in absolute mint condition could fetch anything up to £80 GBP. If it has been circulated but still in good condition, it might fetch anything from £15 to £40 GBP.
A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 194? Ten Shilling note (Series A - mauve - wartime emergency issue)(Chief Cashier K O Peppiatt - serial E47D), uncirculated and in absolute mint condition could fetch anything up to £65 GBP. If it has been circulated but still in good condition, it might fetch anything from £20 to £34 GBP.
A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England One Pound note (Emergency war time issue)(Series A - blue)(K. O. Peppiatt - Serial M24D), uncirculated and in absolute mint condition could fetch anything up to £25 GBP. If it has been circulated but still in good condition, it might fetch anything from £4 to £12 GBP.
A reputable coin dealer will be able to give a more accurate valuation.
Please check the details. I cannot match the serial number to the Chief Cashier.
A Bank of England Ten Shilling note (Wartime emergency issue)(Series A - mauve)(Chief Cashier K.O. Peppiatt - serial Y81E), uncirculated and in absolute mint condition could fetch up to £80 GBP. If it has been circulated but still in good condition, it might fetch anything from £30 to £65 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England Ten Shilling note (Series A - mauve - Wartime emergency issue)(Chief Cashier - K O Peppiatt), uncirculated and in absolute mint condition could fetch anything up to £65 GBP. If it has been circulated but still in good condition, it might fetch anything from £20 to £34 GBP. A reputable coin dealer will be able to give a more accurate valuation.
Roughly they can be valued between £500-£5k depending on quality
A Bank of England Ten Shilling note (Series A - mauve)(Chief Cashier K O Peppiatt - serial L19D), uncirculated and in absolute mint condition could fetch anything up to £65 GBP. If it has been circulated but still in good condition, it might fetch anything from £20 to £34 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 1948 Ten Shilling note (Series A - mauve)(K.O. Peppiatt - serial 87T), uncirculated and in absolute mint condition could fetch anything up to £280 GBP. If it has been circulated but still in good condition, it might fetch anything from £55 to £140 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England Ten Shilling note (Series A - red/brown)(K. O. Peppiatt - serial N79D), uncirculated and in absolute mint condition could fetch anything up to £65 GBP. If it has been circulated but still in good condition, it might fetch anything from £20 to £34 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 1940? Ten Shilling note (Series A - red/brown)(Chief Cashier K.O. Peppiatt - serial E53D), uncirculated and in absolute mint condition could fetch anything up to £65 GBP. If it has been circulated but still in good condition, it might fetch anything from £20 to £34 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 1940? Ten Shilling note (Series A - red/brown)(Chief Cashier K. O. Peppiatt - serial J64D), uncirculated and in absolute mint condition could fetch anything up to £65 GBP. If it has been circulated but still in good condition, it might fetch anything from £20 to £34 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 194? Ten Shilling note (Series A - red/brown)(Chief Cashier K.O. Peppiatt - serial J19D), uncirculated and in absolute mint condition could fetch anything up to £80 GBP. If it has been circulated but still in good condition, it might fetch anything from £30 to £65 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England Ten Shilling note (Series A - red/brown)(Chief Cashier K O Peppiatt - serial 08I), uncirculated and in absolute mint condition could fetch anything up to £170 GBP. If it has been circulated but still in good condition, it might fetch anything from £30 to £70 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England Ten Shilling note (Series A - mauve)(Chief Cashier K.O. Peppiat - serial N64D), uncirculated and in absolute mint condition could fetch anything up to £65 GBP. If it has been circulated but still in good condition, it might fetch anything from £20 to £34 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A Bank of England 1948(?) One Pound note (Series A - green)(Chief Cashier K.O. Peppiatt - serial T81A), circulated but still in good condition, might fetch anything from £4 to £25 GBP. A reputable coin dealer will be able to give a more accurate valuation.