Hi all, I've gone through all the different threads about this but nothing about what tools I need for my particular model. Does anyone know what I need to replace the glow plugs on my 2005 plate 1.9 tdi octavia estate ?

Should just be a deep socket I think. 8, 10, or 12mm usually depending on vehicl. You might need a knuckle/ UJ on the ratchet and some WD-40 left for a bit to sink in.