NVI Postage Values Updated

Following the recent postage rate changes detailed here it is worth repeating and updating this post from September 2019.  Updates are highlighted in red.


It is over six years since we first had to consider the change in letter weight steps and the question of stamps pre-printed with obsolete weights.  A reader asked the question on the latest Revenue Protection post so I've given this important subject it's own entry on the blog.


The question was:

There is another issue, as touched on, in that what postage rate do some of the perfectly legal NVIs and earlier Post & Go stamps now pay. A number of the original rates no longer exist.

I assume an "E" value will probably still pay the Europe rate of up 20g. Where is this set out, either for the public or the Royal Mail staff?

We have Overseas booklet stamps showing Worldwide postcard rate? Originally apparently 43p. What does that pay for today? Ditto Europe up to 40g - no longer a published postage rate. Worldwide up to 40g & 60g likewise both as booklet stamps and/or Post & Go values. Europe up to 60g and so on.

Does anyone know whether the answer set out anywhere or where the contact point is to enquire?

The answer is buried deep in a blogpost of April 2014, so I'll repeat and expand on it here.

UPDATE 10 April 2014

Regarding the future value of obsolete Post and Go stamps Royal Mail have advised:

Existing P&G stamps for WW 10g and WW40g and other previously issued NVI’s for which there is no current postage value e.g. WW Postcard, will continue to be valid for the next applicable weight step up from its stated value i.e. WW 10g stamp will be valid at the WW 20g value and the WW 40g stamp will be valid at the new WW 60g value.

Although they were asked specifically about Post and Go stamps, the reply covers the self-adhesive booklet stamps, including the airmail postcard rate stamp, which is the same rate as the Europe 20g/World 10g. The following year the 60g step was replaced by the 100g step and the same principle applied.  In other words, the stamps showing 40g are now valid for 100g.  The 10g and 20g stamps are still valid for the weights shown, as before.

Users of Stanley Gibbons' Great Britain Concise catalogue will know that the introduction includes some tables of postage rates.  One which was* missing is this table which, apart from indicating the original selling price of some of the stamps, explains why certain definitive stamps were issued and, in the case of the £2.25, re-issued after being replaced.  (Included in the 2020 catalogue.)

	Europe 20g	World 10g	World 20g	World 40g
April 2009	56p	62p	90p	-
April 2010	70p	67p	97p	£1.46
April 2011	68p	76p	£1.10	£1.65
April 2012	87p		£1.28	£1.90
April 2013	88p		£1.28	£1.88
	E20/ W10	Europe 60g	World 20g	World 60g
April 2014	97p	£1.47	£1.28	£2.15
	E20/ W10	Europe 100g	World 20g	World 100g
April 2015	£1	£1.52	£1.33	£2.25
April 2016	£1.05	£1.52	£1.33	£2.25
April 2017	£1.17	£1.57	£1.40	£2.27
April 2018	£1.25	£1.55	£1.45	£2.25
April 2019	£1.35	£1.60	£1.55	£2.30
April 2020	£1.42	£1.68	£1.63	£2.42
Sept 2020	£1.45	£1.70*	£1.70*	§

* With effect from 1 September 2020 a combined Euro 100g/World 20g Post & Go stamp was issued, priced at £1.70.
On the same date the World 100g stamp was replaced by two stamps: World 100g Zone 1-3 is sold for £2.50, and World 100g Zone 3 is £2.55.


Consequently previous Europe 100g and World 20g stamps may be used for £1.70-worth of postage, and World 100g stamps may be used for £2.55, the higher rate.




I hope readers find this useful.  It is probably worth reminding everybody that these are also all valid at the rates shown for inland postage, just as the 2nd, 1st, Large, Signed For, and Special Delivery stamps are all valid for services other than those shown and on inland and international mail.

Update 19 October.
I've compiled this table which I believe to be correct.  Note that some of the rates were in effect before the stamps were issued, and some new stamps were issued at old rates before tariff increases. 

Stamps Issued* or Rates Effective	1st Signed For 100g	1st Large Signed For 100g	100g Special Delivery	500g Special Delivery
17 November 2009 *	£1.14	£1.36	-	-
6 April 2010	£1.15	£1.40	-	-
26 October 2010 *			£5.05	£5.50
20 April 2011	£1.23	£1.52	£5.45	£5.90
30 April 2012	£1.55	£1.85	£5.90	£6.35
2 April 2013 §	£1.70	£2.00	£6.22	£6.95
31 March 2014	£1.72	£2.03	£6.40	£7.15
30 March 2015	£1.73	£2.05	£6.45	£7.25
29 March 2016	£1.74	£2.06
27 March 2017	£1.75	£2.08
26 March 2018	£1.77	£2.11	£6.50	£7.30
25 March 2019	£1.90	£2.26	£6.60	£7.40
23 March 2020	£2.06	£2.45	£6.70	£7.50

* Royal Mail Signed For stamps were issued 27 March 2013, replacing Recorded Signed For, but were sold at old rates until 2 April.

The latest reply from Royal Mail, forwarded by Rushstamps, stated:

I have been advised the NVI stamps which have the E on can be used for both inland and Europe postings and the value of the stamp would be the current cost of an International Standard to Europe, which at this time would be £1.35.  NVI stamps do not have an expiry date and are valid at the current rate of postage, as long as they are unused stamps.

I believe the issue is that the Post Office Counter staff were not aware of this and is why they were refusing to accept these stamps.

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