(c) crown copyright Catalogue Reference:CAB/129/67 Image Reference:0050 -7 2o/ (THIS DOCUMENT IS THE PROPERTY OF HER BRITANNIC MAJESTY'S GOVERNMENT ) SECRET £14th ^ i Al pi r^i l , 1954 CABINET OFFICE RECORD COPY ^ C O P Y N O ' CABINET SHELTER POLICY Memorandum by the Minister of Works The Defence C o m m i t t e e on 30th March, 1953 a s k e d m e to t r y and p e r s u a d e applicants for building l i c e n c e s for f o u r - s t o r e y and higher buildings to include in their plans a strengthened b a s e m e n t adequate for u s e a s an a i r - r a i d s h e l t e r . I have no p o w e r s to c o m p e l a building owner to do t h i s . 2. P e r s u a s i o n has s u c c e e d e d in the m a j o r i t y of c a s e s , but siiace the e x p l o s i o n on 1st March of the hydrogen bomb s o m e o w n e r s do not think the e x t r a e x p e n s e i s worth incurring. The new buildings a r e n e e d e d and the l i c e n c e s ought to be given. But when I grant t h e m it is fairly c e r t a i n that the p o l i c y of p e r s u a s i o n w i l l no l o n g e r be e f f e c t i v e . 3. A c c o r d i n g l y , if it i s s t i l l thought that strengthened b a s e m e n t s a r e e s s e n t i a l I m u s t a s k for c o m p u l s o r y p o w e r s . It i s unlikely that t h e s e could be obtained u n l e s s the Government a g r e e d to make grants to c o v e r the c o s t of the s h e l t e r s . T h i s might run into £10 m i l l i o n s a y e a r , or e v e n m o r e if flats a r e included. 4. The M i n i s t e r i a l C o m m i t t e e on Civil D e f e n c e c o n s i d e r e d the q u e s t i o n on 12th A p r i l and thought that c o m p u l s o r y p o w e r s could not be contemplated. A s this would m e a n that the c o n s t r u c t i o n of s h e l t e r s for the public would m o r e or l e s s c e a s e , I w a s a s k e d to bring the m a t t e r to the Cabinet. D.E. M i n i s t r y of W o r k s , S . E . 1 . 13th A p r i l , 1954.