National Savings and Investments
 


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Press release

INFLATION-BEATING INVESTMENT STANDS TEST OF TIME

02 June 2005

  • Index-linked Savings Certificates celebrate 30th anniversary
  • Investment of £500 in Index-linked Savings Certificates in 1975 rises twice as much compared to a typical savings account
  • A comparison of 1975 prices to those of today is available on pages 3 and 4

Index-linked Savings Certificates, the unique, tax-free, inflation-beating investment from National Savings and Investments (NS&I), are 30 years old today. Introduced as an experiment in the summer of 1975 to protect savings against inflation, Index-linked Savings Certificates have stood the test of time, continuing to be the only savings product on the market that offers a safe, tax-free, no-risk home that guarantees inflation-beating savings.

Wising up to inflation

Index-linked Savings Certificates continue to grow in popularity as an increasing number of people wise up to inflation.  Recent research by NS&I reveals that more than one in four (27%) people take inflation into account when saving money, compared to one in five (19%) in August 2003.

Currently over 600,000 people have invested more than £8.7 billion in Index-linked Savings Certificates.  The maximum investment was originally £500 in 1975 and this has been increased since then, with the current maximum investment of £15,000 introduced in April 2004.  Taking into account the change in RPI (Retail Price Index), £15,000 invested in Index-linked Savings Certificates (5-year term) in April 2004 would today be worth £15,766*.

Index-linked Savings Certificates

Index-linked Savings Certificates offer an inflation-proof, tax-free return over three or five years.  Anyone aged seven or over can invest between £100 and £15,000 in either or both issues and they can be bought for children of any age.  They are available to buy online at www.nsandi.com, by telephone on 0500 500 000, by post and over the counter at Post Office® branches.  New issues become available when NS&I changes the interest rates available on these investments.

Investment terms

Interest rate

Equivalent gross rate for higher rate taxpayers

Equivalent gross rate for basic rate taxpayers

5-year (Issue 37)

 

RPI (currently 3.2%) + 1.05%

7.08%

5.31%

3-year (Issue 10)

 

RPI (currently 3.2%) + 0.95%

6.92%

5.19%

These figures assume current rates of tax and that the RPI continues at its current level of 3.2% for the term of the investment.

Performance of Index-linked Savings Certificates

Index-linked Savings Certificates have continued to outperform other savings products over the past 30 years. An investment of £500 in Index-linked Savings Certificates in 1975 would today be worth £4,781, over a nine-fold rise.  By comparison, £500 invested in a typical savings account for the same period would now only be worth £2,565, a five-fold rise.  

And the equivalent of £500 in 1975 would be worth £2,872 in today’s money.

Savings index data supplied by Standard & Poor's.  See notes to editors for more information.

Jane Dawson of Moneyfacts comments: “Millions of people invest in the broad range of products on offer from NS&I and Index-linked Savings Certificates have certainly stood the test of time. Customers have the benefit of tax-free returns guaranteed to outgrow inflation and with this government-backed investment they can also be confident that their savings are 100% secure."

Then and now

In 1975 the average house price was £7,500 compared to £147,127¹ today while inflation reached a high of 26% in the summer of 1975. 

Price comparison

Category

1975

2005

Average house price

£7,500

£147,127¹

Inflation rate (RPI)

26% (July 1975)

3.2%

Interest rate

10% (June 1975)

4.75%²

Population size

56 million

59.6 million³

% of over 65s

7.9 million

9.5 million³

% of under 25s

21 million

18.5 million³

Cost of living

Over the past 30 years, the change in the cost of typical items in a shopping basket has gone up by 530%, demonstrating the need to protect savings against inflation.  Thirty years ago, one pound could buy breakfast for an entire family – a pint of milk, a dozen eggs, a loaf of bread, margarine – and there’d still be 17p of change left over.  Today, 30 years on, the same breakfast would set you back on average £3.68.

Shopping basket prices 1975-2005

Item

Cost 1975

Cost 2005

% change (+)

Sliced white bread

16p

68p

325%

Self-raising flour

20p

64p

220%

Cheese (1kg)

£1.01

£5.36

431%

Dozen eggs

37p

£1.71

362%

Pint of milk

7p

35p

400%

Tea (500g)

42p

£2.58

514%

Apples (1kg)

29p

£1.19

310%

Margarine (500g)

23p

94p

309%

Potatoes (1kg)

15p

46p

207%

Pork loin

76p

£4.99

557%

Total cost

£3.00

£18.90

530%

Changes over 30 years

As well as changes to the cost of living, our taste in food, film and fads has changed over the years too. Chelsea Football Club has replaced Derby County as the top football team; we’ve substituted spam sandwiches for rocket salad and Sudoku have superseded Top Trumps as the latest craze.   

30 years on…

Category

1975

2005

Top football team

Derby County

Chelsea FC

Top TV

Crossroads

Coronation Street

Top film

Jaws

Star Wars

Top food

Spam

Rocket salad

Top craze

Top trumps

Sudoku

Changes to the RPI ‘basket’

In 1975, goods such as coal, telegram charges and sardines were used to measure the impact of inflation on a typical family budget (RPI).  Over the years, the basket of goods and services has been modified to reflect changes in society.  Items such ATM charges, mobile phones and chicken nuggets replaced tinned corned beef, disposable razors and dumb-bells in the 2005 index.

Selection of items used to measure inflation

1975

2005

Coal

ATM charges

Telegram charges

Small pet e.g. hamster

Brown ale

Solicitors’ fees

Admission to dance halls

Gardeners’ fees

Tinned stewed steak

Frozen chicken nuggets

Sardines

Cinema popcorn

Gramophone records

DVDs

END

Notes to editors

* This figures assumes Index-linked Savings Certificates are held for the full term of the investment

1. Source: Office of the Deputy Prime Minister
2. Source: Bank of England
3. Source: Population Estimates Unit, ONS: Crown Copyright.  Population figures are for mid-2003 which are the latest figures available.
4. The tracker table shows the net UK savings index (data from Standard & Poor’s), the RPI and a five-year Index-linked Savings Certificate, all rebased to £500. 

For further information, digital images, or to arrange an interview call the NS&I media team.

Media team
NS&I has a number of spokespeople available for interviews and our experienced radio team is available via our ISDN line: 020 7602 4522.

The numbers below are for media use only. Customers wishing to contact NS&I can find details here.

Gareth Headon 020 7348 9494
gareth.headon@nsandi.com
Gill Stephens 020 7348 9449
gill.stephens@nsandi.com
Iman Asante 020 7348 9301
iman.asante@nsandi.com
Monica Del-Villar 020 7348 9654
monica.del-villar@nsandi.com

ISDN for interviews

020 7602 4522

Out of hours

All numbers above diverted to staffed mobile phones
 

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