So, Lampposts are obviously not recorded in the PAS. I’ve included them partly for that reason, and partly because they will feature in the second half of this month. Data collection returned 69 Lampposts for sale on eBay. There are no equivalent statistics for the PAS.
1 CAST IRON LAMP POST
antique cast iron lamp post
ANTIQUE CAST IRON LAMPPOST LADDER RACK
ANTIQUE COPPER LAMP POST TOP LANTERN FULLY GLAZED 12 panes Unusual shape
antique lamp post 2
Antique Lamp Post
Antique Victorian cast iron lamp post
Architectural Lampost
ART DECO VTG & AUTHENTIC! NEW ORLEANS LAMP POST CAST IRON CITY SEAL ACCESS DOOR
Beautiful Tall Turned Column Heavy Vintage Wood Standard Lamp – Post 1950s
Beautifull Stainless Steel Retro Lamp Post Top
Cast Iron Lamp post Street light & copper lantern
Copper & Brass Lamp Post Top
Cast Iron Lamp Post With Top
Cast iron lamp post, Victorian lamp post, garden lamp
cast iron lamppost for restoration street light lamp garden or driveway
Cast Iron Street Lamp
Early Victorian Genuine Original Ornate Gas Lamp Post
LAMPOST TOP COPPER VICTORIAN STYLE
LAMPPOST CAST IRON HEIGHT 3760mm APPROX
LIGHTING LAMP POST
Old Lamp Post
Original Antique Victorian Cast Iron Lamp Post and Large Copper Top Lantern
original traffic light off humber bridge ! vintage retro lamp post outdoor shop
Original Vintage Antique Cast Iron Lamp Post x2
Restored Cast Iron Lamp Post with Victorian Copper or Stainless Steel Lantern
Swan Neck Lamp Post Top
VICTORIAN CAST IRON LAMP POST £400
Victorian Cast iron Lamp Post and Copper Top
Victorian cast iron lamp post
Victorian lamp post
victorian lamp post
victorian lamp post
victorian lampposts
VINTAGE IRON LAMP POST TOP
VTG COPPER GLASS LAMP POST LIGHT EAGLE FINIAL VERITAS ENGLAND TALL 27 in ELECTRIC
VTG Outdoor Lantern~Lamp Post Lantern~EAGLE Finial~Outdoor Post Light Fixture
Woodland Lamppost
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Public Archaeology 2015 
This is great stuff James!