Armitage Shanks Sandringham Acrylic Rectangular Straight Bath (L)1685mm (W)695mm. Compatibility – Plug and chain or pop up waste. The Sandringham rectangular straight bath from Armitage Shanks has a simple, straight style suited to most bathroom layouts. The bath comes with two tap mounting holes and holds 200L litres of water. Compatible with plug and chain or pop up waste. Bath by Armitage Shanks.