Wireworks Court, Flat 5, 79 Great Suffolk Street, Southwark, London, SE1 0BU

Wireworks Court is a one-bedroom end-of-terrace house in Southwark, London, London (SE1 0BU). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (November 2025) returns a B (score 82), comfortably above the UK average. When first surveyed in June 2009 the rating was D, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Very Poor to Very Good and main heating went from Very Poor to Average; while window efficiency dropped from Good to Average. Main heating runs on electricity. At 51 m² this is the 5th smallest of 14 units on EPC record in Wireworks Court, where floor areas span 46–83 m². The building's EPC ratings span E to B, with this unit at the top. Other recorded features include a balcony.

Held since February 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £442,000 sits 76.8% above the 2006 sale of £250,000. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).