1st class
Fluor shades viewed under long wave light.
DP numbers are the copyright of the MBPC and are used with their permission.

Royal Mail security codes for Walsall prints

 

 

Walsall known U cut types to date (All have cuts at sides)



Walsall/De La Rue type 1



Walsall type 2



Walsall type 2a

Solid line at top & bottom

0.3mm notch at top & bottom

0.5mm notch at top & bottom


Walsall type 3

    

Solid line at top, 0.3mm notch at bottom

    

OFNP = Optical free non phosphorised paper

PSA = Pressure sensitive adhesive

The U cut types listed below are my notations and not to be confused with any catalogue listings

!

1st class - Code C

SIW1d - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 high set U cut, code C (SP97, 107, 113) (Walsall/gravure) - Deegam N1.48.1 - S.G specialised UJW19

Two 4.5mm Novaglo blue fluor bands, type 2 high set U cut, code C from booklet panes SP97 [10.3.09] - SP107 [21.4.09] - SP113 [7.1.10]

SIW1db - 1st gold, OFNP/PSA, two short at bottom 4.5mm Novaglo blue fluor bands (S17), type 2 high set U cut, code C (SP97, 107) (Walsall/gravure)

Two short at bottom 4.5mm Novaglo blue fluor bands (S17), type 2 high set U cut, code C from booklet panes SP97, SP107

SIW1di - 1st gold, OFNP/PSA, Novaglo blue fluor inset left band and full band right (i1), type 2 high set U cut, code C (SP97, 107) (Walsall/gravure)

Novaglo blue fluor inset left band and full band right (i1), type 2 high set U cut, code C from booklet panes SP97, SP107

SIW1dl - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 low set U cut, code C (Some SP113) (Walsall/gravure)

Two 4.5mm Novaglo blue fluor bands, type 2 low set U cut, code C from booklet pane SP113 [7.1.10]

SIW1da - 1st gold, OFNP/SA, two 4.5mm Novaglo blue fluor bands, letter A omitted from background text, type 2 high set U cut, code C (SP108) (Walsall/gravure)


Two 4.5mm Novaglo blue fluor bands, letter ‘A’ omitted from background text, type 2 high set U cut security print, code C from self adhesive booklet pane SP108 [21.5.09]

1st class - Code C plus date code 10

SIW1dd - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 high set U cut, code C plus date code 10 (SP117) (Walsall/gravure) - Deegam N1.48.4 - S.G specialised UJW26

Two 4.5mm Novaglo blue fluor bands, type 2 high set U cut, code C plus date code 10 from booklet pane SP117 [25.2.10]

1st class - Code C plus date code 11

SIW1de - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 high set U cut, code C plus date code 11 (Various panes) (Walsall/gravure) - Deegam N1.48.10 - S.G specialised UJW32

Two 4.5mm Novaglo blue fluor bands, type 2 high set U cut, code C plus date code 11 from various booklet panes [from 11.1.11]

SIW1df - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 low set U cut, code C plus date code 11 (Various panes) (Walsall/gravure) - Deegam N1.48.10 - S.G specialised UJW32

Two 4.5mm Novaglo blue fluor bands, type 2 low set U cut, code C plus date code 11 from various booklet panes [from 11.1.11]

SIW1dfb - 1st gold, OFNP/PSA, two 4.5mm short at bottom Novaglo blue fluor bands, type 2 low set U cut, code C plus date code 11 (Various panes) (Walsall/gravure)

Two 4.5mm short at bottom Novaglo blue fluor bands, type 2 low set U cut, code C plus date code 11 from various booklet panes [from 11.1.11]

1st class - Code S

SIW1c - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code S (SP102) (Walsall/gravure) - Deegam N1.48.2 - S.G specialised UJW20

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code S from booklet pane SP102 [31.3.09]

1st class - Code S plus date code 10

SIW1cd - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code S plus date code 10 (SP118) (Walsall/gravure) - Deegam N1.48.5 - S.G specialised UJW25

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code S plus date code 10 from booklet pane SP118 [30.3.10] Out of stock

SIW1ce - 1st gold, OFNP/PSA, two short at bottom 4.5mm Novaglo blue fluor bands (S17), type 2 U cut, code S plus date code 10 (SP118) (Walsall/gravure)

Two short at bottom 4.5mm Novaglo blue bands (S17), type 2 U cut, code S plus date code 10 from booklet pane SP118 [30.3.10]

1st class - Code S plus date code 11

SIW1cf - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code S plus date code 11 (SP?) (Walsall/gravure) - Deegam N1.48.11

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code S plus date code 11 from booklet pane SP? [2011]

SIW1cfd - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands + 2mm downward Iriodin ink shift, type 2 U cut, code S plus date code 11 (SP?) (Walsall/gravure)

1st class - Code T

SIW1b - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code T (SP98) (Walsall/gravure) - Deegam N1.48.3 - S.G specialised UJW22

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code T from booklet pane SP98 [31.3.09]

SIW1bb - 1st gold, OFNP/PSA, two short at bottom 4.5mm Novaglo blue fluor bands (S17), type 2 U cut, code T (SP98) (Walsall/gravure)

Two short at bottom 4.5mm Novaglo blue fluor bands (S17), type 2 U cut, code T from booklet pane SP98

SIW1a - 1st gold, OFNP/SA, two 4.5mm Novaglo blue fluor bands, type 2a U cut, code T (SP98) (Walsall/gravure) - Deegam N1.48.3a

Two 4.5mm Novaglo blue fluor bands, type 2a U cut, code T from booklet pane SP98 [31.3.09]
Out of stock

1st class - Code T plus date code 10

SIW1bd - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code T plus date code 10 (SP115) (Walsall/gravure) - Deegam N1.48.6 - S.G specialised UJW33

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code T plus date code 10 from booklet pane SP115 [24.2.10]

1st class - Code T plus date code 11

SIW1be - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2a U cut, code T plus date code 11 (SP?) (Walsall/gravure) - Deegam N1.48.12

Two 4.5mm Novaglo blue fluor bands, type 2a U cut, code T plus date code 11 from booklet pane SP? [2011]

1st class - Code T plus date code 12

SIW1bf - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2a U cut, code T plus date code 12 (SP?) (Walsall/gravure)

Two 4.5mm Novaglo blue fluor bands, type 2a U cut, code T plus date code 12 from booklet pane SP? [?]

SIW1bfb - 1st gold, OFNP/PSA, two short at bottom 4.5mm Novaglo blue fluor bands (S17) plus Iriodin ink shift left, type 2a U cut, code T plus date code 12 (SP?) (Walsall/gravure)

Two short at bottom 4.5mm Novaglo blue fluor bands (S17) plus Iriodin ink shift left, type 2a U cut, code T plus date code 12 from booklet pane SP? [?]

1st class - Code P plus date code 10

SIW1p - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 3 U cut, code P plus date code 10 (DP422A) (Walsall/gravure) - Deegam N1.48.7 - S.G specialised UJW30

Two 4.5mm Novaglo blue fluor bands, type 3 U cut, code P plus date code 10 from London 2010 Festival of Stamps prestige booklet pane DP422A

SIW1p2 - 1st gold, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code P plus date code 10 (DP422) (Walsall/gravure) - Deegam N1.48.8

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code P plus date code 10 from London 2010 Festival of Stamps prestige booklet pane DP422

1st class - Code M plus date code 11 - Gummed stamp, no U cut

NE25m - 1st gold, OFNP/PVA, two 4.5mm Novaglo blue fluor bands, code M plus date code 11, upright print (Machin miniature sheet DMS29) (Walsall/gravure) - Deegam N1.22.4

Two 4.5mm Novaglo blue fluor bands, code M plus date code 11, upright print from Arnold Machin Centenary miniature sheet DMS29 [14.9.11]

1st large - Code F1

SIW1lb - 1st gold large, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code F1 (SP99) (Walsall/gravure) - Deegam LN1.4.1 - S.G specialised UJW23

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code F1 from booklet pane SP99 [31.3.09]

1st large - Code F2 plus date code 10

SIW1lbc - 1st gold large, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2 U cut, code F2 plus date code 10 (SP121) (Walsall/gravure) - Deegam LN1.4.2 - S.G specialised UJW23a

Two 4.5mm Novaglo blue fluor bands, type 2 U cut, code F2 plus date code 10 from booklet pane SP121 [8.5.10]

1st large - Code F2 plus date code 11

SIW1lbd - 1st gold large, OFNP/PSA, two 4.5mm Novaglo blue fluor bands, type 2a U cut, code F2 plus date code 11 (SP135) (Walsall/gravure) - Deegam LN1.4.3

Two 4.5mm Novaglo blue fluor bands, type 2a U cut, code F2 plus date code 11 from booklet pane SP135 [22.3.11]