Finedon Top Lodge Quarry
| Site of Special Scientific Interest | |
| Location | Northamptonshire |
|---|---|
| Grid reference | SP 926 699 |
| Interest | Geological |
| Area | 0.9 hectares |
| Notification | 1986 |
| Location map | Magic Map |
Finedon Top Lodge Quarry, also known as Finedon Gullet (and in the 1960s documented as 'Wellingborough No. 5 Pit') is a 0.9-hectare (2.2-acre) geological Site of Special Scientific Interest east of Wellingborough in Northamptonshire. It is a Geological Conservation Review site revealing a sequence of middle Jurassic limestones, sandstones and ironstones, and is the type section for a sequence of sedimentary rocks known as the 'Wellingborough Member'. It was created by quarrying for the underlying ironstone for use at Wellingborough and Corby Steelworks; the ore was transported by the 1,000 mm (3 ft 3+3⁄8 in) gauge Wellingborough Tramway.