How can one implement following portfolio in ISA

As shorts are not possible if one wants only have long from above.
What instruments we have in FT for long allocations?

Freetrade has all of the long options although US Treasuries are divided between short term (1-3 year) and medium term (7-10 year) ETFs.

To replicate:

Bonds:

  • £VUCP (US Corp)
  • £SLXX (UK Corp)

Gold/Silver:

  • £SGLN (gold physical)
  • £SPGP (gold producers)
  • £PHSP (silver physical)

Treasuries:

  • £CUS31 (1-3 year)
  • £IBTM (7-10 year)